10123210113 has 16 divisors (see below), whose sum is σ = 13846024896. Its totient is φ = 6575385600.

The previous prime is 10123210081. The next prime is 10123210157. The reversal of 10123210113 is 31101232101.

It is a happy number.

It is not a de Polignac number, because 10123210113 - 2⁵ = 10123210081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10123210092 and 10123210101.

It is not an unprimeable number, because it can be changed into a prime (10123210313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46120 + ... + 149577.

It is an arithmetic number, because the mean of its divisors is an integer number (865376556).

Almost surely, 2^10123210113 is an apocalyptic number.

It is an amenable number.

10123210113 is a deficient number, since it is larger than the sum of its proper divisors (3722814783).

10123210113 is a wasteful number, since it uses less digits than its factorization.

10123210113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196144.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10123210113 its reverse (31101232101), we get a palindrome (41224442214).

The spelling of 10123210113 in words is "ten billion, one hundred twenty-three million, two hundred ten thousand, one hundred thirteen".