110112311232131 has 8 divisors (see below), whose sum is σ = 118583498874624. Its totient is φ = 101641267854720.

The previous prime is 110112311232101. The next prime is 110112311232149. The reversal of 110112311232131 is 131232113211011.

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

It is a cyclic number.

It is not a de Polignac number, because 110112311232131 - 2⁶ = 110112311232067 is a prime.

It is a super-2 number, since 2×110112311232131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110112311232097 and 110112311232106.

It is not an unprimeable number, because it can be changed into a prime (110112311232101) 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, 34478435 + ... + 37536476.

It is an arithmetic number, because the mean of its divisors is an integer number (14822937359328).

Almost surely, 2^{110112311232131} is an apocalyptic number.

110112311232131 is a deficient number, since it is larger than the sum of its proper divisors (8471187642493).

110112311232131 is a wasteful number, since it uses less digits than its factorization.

110112311232131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72132541.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 110112311232131 its reverse (131232113211011), we get a palindrome (241344424443142).

The spelling of 110112311232131 in words is "one hundred ten trillion, one hundred twelve billion, three hundred eleven million, two hundred thirty-two thousand, one hundred thirty-one".