110131332120121 has 96 divisors (see below), whose sum is σ = 131367065614848. Its totient is φ = 91660129390080.

The previous prime is 110131332120107. The next prime is 110131332120133. The reversal of 110131332120121 is 121021233131011.

It is not a de Polignac number, because 110131332120121 - 2³¹ = 110129184636473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110131332120092 and 110131332120101.

It is not an unprimeable number, because it can be changed into a prime (110131332123121) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21977912506 + ... + 21977917516.

It is an arithmetic number, because the mean of its divisors is an integer number (1368406933488).

Almost surely, 2^{110131332120121} is an apocalyptic number.

It is an amenable number.

110131332120121 is a deficient number, since it is larger than the sum of its proper divisors (21235733494727).

110131332120121 is a wasteful number, since it uses less digits than its factorization.

110131332120121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7839 (or 7820 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 110131332120121 its reverse (121021233131011), we get a palindrome (231152565251132).

The spelling of 110131332120121 in words is "one hundred ten trillion, one hundred thirty-one billion, three hundred thirty-two million, one hundred twenty thousand, one hundred twenty-one".