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112331123033 = 2319125570481
BaseRepresentation
bin110100010011101110…
…1001110100101011001
3101201221112211022000012
41220213131032211121
53320023231414113
6123334301451305
711054445535343
oct1504735164531
9351845738005
10112331123033
1143703a99378
121992b570b35
13a79244b24c
145618a34293
152dc6ab5aa8
hex1a2774e959

112331123033 has 8 divisors (see below), whose sum is σ = 117828781056. Its totient is φ = 106884606400.

The previous prime is 112331122999. The next prime is 112331123053. The reversal of 112331123033 is 330321133211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112331123033 - 28 = 112331122777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112331123053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12780848 + ... + 12789633.

It is an arithmetic number, because the mean of its divisors is an integer number (14728597632).

Almost surely, 2112331123033 is an apocalyptic number.

It is an amenable number.

112331123033 is a deficient number, since it is larger than the sum of its proper divisors (5497658023).

112331123033 is a wasteful number, since it uses less digits than its factorization.

112331123033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25570695.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 112331123033 its reverse (330321133211), we get a palindrome (442652256244).

The spelling of 112331123033 in words is "one hundred twelve billion, three hundred thirty-one million, one hundred twenty-three thousand, thirty-three".

Divisors: 1 23 191 4393 25570481 588121063 4883961871 112331123033