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3133130220201 = 310787716096917
BaseRepresentation
bin101101100101111101000…
…111010010001010101001
3102002112011020021011221110
4231211331013102022221
5402313122314021301
610355201250100533
7442234613312622
oct55457507221251
912075136234843
103133130220201
11aa8831368653
1242727ab7a749
131995b7080a27
14ab903dc4a49
15567772c00d6
hex2d97d1d22a9

3133130220201 has 32 divisors (see below), whose sum is σ = 4224591262080. Its totient is φ = 2065289780736.

The previous prime is 3133130220191. The next prime is 3133130220229. The reversal of 3133130220201 is 1020220313313.

It is not a de Polignac number, because 3133130220201 - 29 = 3133130219689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3133130220401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452957395 + ... + 452964311.

It is an arithmetic number, because the mean of its divisors is an integer number (132018476940).

Almost surely, 23133130220201 is an apocalyptic number.

It is an amenable number.

3133130220201 is a deficient number, since it is larger than the sum of its proper divisors (1091461041879).

3133130220201 is a wasteful number, since it uses less digits than its factorization.

3133130220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9513.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3133130220201 its reverse (1020220313313), we get a palindrome (4153350533514).

The spelling of 3133130220201 in words is "three trillion, one hundred thirty-three billion, one hundred thirty million, two hundred twenty thousand, two hundred one".

Divisors: 1 3 107 321 877 1609 2631 4827 6917 20751 93839 172163 281517 516489 740119 1411093 2220357 4233279 6066209 11129453 18198627 33388359 150986951 452960853 649084363 1190851471 1947253089 3572554413 9760530281 29281590843 1044376740067 3133130220201