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12032404032111 = 3104991501725439
BaseRepresentation
bin1010111100011000001100…
…1010110000101001101111
31120121021201220222111020220
42233012003022300221233
53034114330413011421
641331335440542423
72351212121520231
oct257060312605157
946537656874226
1012032404032111
113919a06434831
121423b63921a13
1369385cb52998
142d852b416251
1515ceccb1a3c6
hexaf1832b0a6f

12032404032111 has 16 divisors (see below), whose sum is σ = 16046432640000. Its totient is φ = 8019989259968.

The previous prime is 12032404032097. The next prime is 12032404032113. The reversal of 12032404032111 is 11123040423021.

12032404032111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12032404032111 - 226 = 12032336923247 is a prime.

It is a super-2 number, since 2×120324040321112 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032404032113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472977730 + ... + 473003168.

It is an arithmetic number, because the mean of its divisors is an integer number (1002902040000).

Almost surely, 212032404032111 is an apocalyptic number.

12032404032111 is a deficient number, since it is larger than the sum of its proper divisors (4014028607889).

12032404032111 is a wasteful number, since it uses less digits than its factorization.

12032404032111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50958.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12032404032111 its reverse (11123040423021), we get a palindrome (23155444455132).

The spelling of 12032404032111 in words is "twelve trillion, thirty-two billion, four hundred four million, thirty-two thousand, one hundred eleven".

Divisors: 1 3 10499 15017 25439 31497 45051 76317 157663483 267084061 382017463 472990449 801252183 1146052389 4010801344037 12032404032111