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2120230333001 = 111731597384919
BaseRepresentation
bin11110110110100111100…
…100110110101001001001
321111200200111102120221102
4132312213210312221021
5234214212431124001
64302004222151145
7306116166321164
oct36664744665111
97450614376842
102120230333001
11748203826560
122a2ab8a224b5
13124c24396451
1474896632adb
153a2432cee6b
hex1eda7936a49

2120230333001 has 64 divisors (see below), whose sum is σ = 2606133657600. Its totient is φ = 1702164326400.

The previous prime is 2120230332977. The next prime is 2120230333027. The reversal of 2120230333001 is 1003330320212.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2120230333001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2120230333201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24925220 + ... + 25010138.

It is an arithmetic number, because the mean of its divisors is an integer number (40720838400).

Almost surely, 22120230333001 is an apocalyptic number.

It is an amenable number.

2120230333001 is a deficient number, since it is larger than the sum of its proper divisors (485903324599).

2120230333001 is a wasteful number, since it uses less digits than its factorization.

2120230333001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85110.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2120230333001 its reverse (1003330320212), we get a palindrome (3123560653213).

The spelling of 2120230333001 in words is "two trillion, one hundred twenty billion, two hundred thirty million, three hundred thirty-three thousand, one".

Divisors: 1 11 17 31 59 73 187 341 527 649 803 1003 1241 1829 2263 4307 5797 11033 13651 20119 24893 31093 38471 47377 73219 84919 133517 342023 423181 805409 934109 1443623 1468687 2269789 2632489 5010221 6199087 15879853 24967679 28957379 44752313 55112431 68189957 85173757 105384479 155316851 192171697 365746133 492275443 936911327 1159229269 1708485361 2113888667 2640386467 3266918849 4023207463 6217684261 11338130123 29044251137 35936107339 68394526871 124719431353 192748212091 2120230333001