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12023200232113 = 743111717340117
BaseRepresentation
bin1010111011110101111010…
…0101000011001010110001
31120120101222111102000012111
42232331132211003022301
53033442003224411423
641323214255325321
72350435052514130
oct256753645031261
946511874360174
1012023200232113
1139160130a5654
121422215520841
13692a240b7895
142d7cd6d0d917
1515cb3ead360d
hexaef5e9432b1

12023200232113 has 16 divisors (see below), whose sum is σ = 13773897414144. Its totient is φ = 10280781564480.

The previous prime is 12023200232093. The next prime is 12023200232119. The reversal of 12023200232113 is 31123200232021.

It is not a de Polignac number, because 12023200232113 - 237 = 11885761278641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12023200232119) 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, 35180131 + ... + 35520247.

It is an arithmetic number, because the mean of its divisors is an integer number (860868588384).

Almost surely, 212023200232113 is an apocalyptic number.

It is an amenable number.

12023200232113 is a deficient number, since it is larger than the sum of its proper divisors (1750697182031).

12023200232113 is a wasteful number, since it uses less digits than its factorization.

12023200232113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352272.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12023200232113 its reverse (31123200232021), we get a palindrome (43146400464134).

The spelling of 12023200232113 in words is "twelve trillion, twenty-three billion, two hundred million, two hundred thirty-two thousand, one hundred thirteen".

Divisors: 1 7 431 3017 11717 82019 340117 2380819 5050027 35350189 146590427 1026132989 3985150889 27896056223 1717600033159 12023200232113