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2220233320201 = 132349691494371
BaseRepresentation
bin100000010011110000001…
…101111110011100001001
321212020210212200200212011
4200103300031332130021
5242334014212221301
64415543333215521
7316256310560551
oct40236015763411
97766725620764
102220233320201
11786660911a16
122ba3677915a1
131314a06b0760
1479661c30161
153cb47909a51
hex204f037e709

2220233320201 has 16 divisors (see below), whose sum is σ = 2495481690240. Its totient is φ = 1959943962240.

The previous prime is 2220233320177. The next prime is 2220233320219. The reversal of 2220233320201 is 1020233320222.

It is not a de Polignac number, because 2220233320201 - 235 = 2185873581833 is a prime.

It is a super-2 number, since 2×22202333202012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220233620201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738546 + ... + 2232916.

It is an arithmetic number, because the mean of its divisors is an integer number (155967605640).

Almost surely, 22220233320201 is an apocalyptic number.

It is an amenable number.

2220233320201 is a deficient number, since it is larger than the sum of its proper divisors (275248370039).

2220233320201 is a wasteful number, since it uses less digits than its factorization.

2220233320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499376.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2220233320201 its reverse (1020233320222), we get a palindrome (3240466640423).

The spelling of 2220233320201 in words is "two trillion, two hundred twenty billion, two hundred thirty-three million, three hundred twenty thousand, two hundred one".

Divisors: 1 13 23 299 4969 64597 114287 1485731 1494371 19426823 34370533 446816929 7425529499 96531883487 170787178477 2220233320201