110131231312131 has 16 divisors (see below), whose sum is σ = 155481858587808. Its totient is φ = 69100849856000.

The previous prime is 110131231312103. The next prime is 110131231312169. The reversal of 110131231312131 is 131213132131011.

It is a cyclic number.

It is not a de Polignac number, because 110131231312131 - 2¹¹ = 110131231310083 is a prime.

It is a super-2 number, since 2×110131231312131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110131231311131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13931520 + ... + 20355581.

It is an arithmetic number, because the mean of its divisors is an integer number (9717616161738).

Almost surely, 2^{110131231312131} is an apocalyptic number.

110131231312131 is a deficient number, since it is larger than the sum of its proper divisors (45350627275677).

110131231312131 is a wasteful number, since it uses less digits than its factorization.

110131231312131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34350102.

The product of its (nonzero) digits is 324, while the sum is 24.

Adding to 110131231312131 its reverse (131213132131011), we get a palindrome (241344363443142).

The spelling of 110131231312131 in words is "one hundred ten trillion, one hundred thirty-one billion, two hundred thirty-one million, three hundred twelve thousand, one hundred thirty-one".