110021010113 has 12 divisors (see below), whose sum is σ = 128010654720. Its totient is φ = 94283805672.

The previous prime is 110021010089. The next prime is 110021010157. The reversal of 110021010113 is 311010120011.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-110021010113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110021010094 and 110021010103.

It is not an unprimeable number, because it can be changed into a prime (110021010613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 353 + ... + 469086.

It is an arithmetic number, because the mean of its divisors is an integer number (10667554560).

Almost surely, 2^110021010113 is an apocalyptic number.

It is an amenable number.

110021010113 is a deficient number, since it is larger than the sum of its proper divisors (17989644607).

110021010113 is an equidigital number, since it uses as much as digits as its factorization.

110021010113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474236 (or 474229 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 110021010113 its reverse (311010120011), we get a palindrome (421031130124).

The spelling of 110021010113 in words is "one hundred ten billion, twenty-one million, ten thousand, one hundred thirteen".