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12230012033201 = 29247992331181
BaseRepresentation
bin1011000111111000010110…
…0001011101100010110001
31121022011210120022001010002
42301332011201131202301
53100334031040030301
642002220122115345
72401406046023414
oct261760541354261
947264716261102
1012230012033201
11399579aa58826
12145631234bb55
136a9392727c91
14303d1595bb7b
151631e609916b
hexb1f8585d8b1

12230012033201 has 24 divisors (see below), whose sum is σ = 12937492623744. Its totient is φ = 11555512041920.

The previous prime is 12230012033189. The next prime is 12230012033203. The reversal of 12230012033201 is 10233021003221.

12230012033201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-12230012033201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230012033203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 392210831 + ... + 392242011.

It is an arithmetic number, because the mean of its divisors is an integer number (539062192656).

Almost surely, 212230012033201 is an apocalyptic number.

It is an amenable number.

12230012033201 is a deficient number, since it is larger than the sum of its proper divisors (707480590543).

12230012033201 is an equidigital number, since it uses as much as digits as its factorization.

12230012033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41209 (or 41180 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12230012033201 its reverse (10233021003221), we get a palindrome (22463033036422).

The spelling of 12230012033201 in words is "twelve trillion, two hundred thirty billion, twelve million, thirty-three thousand, two hundred one".

Divisors: 1 29 47 841 1363 9923 31181 39527 287767 466381 904249 1465507 8345243 13525049 26223221 42499703 309409063 392226421 1232491387 8972862827 14542225961 260213021983 421724552869 12230012033201