10120112102 has 16 divisors (see below), whose sum is σ = 15922262880. Its totient is φ = 4814971392.

The previous prime is 10120112071. The next prime is 10120112111. The reversal of 10120112102 is 20121102101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561077 + ... + 578832.

It is an arithmetic number, because the mean of its divisors is an integer number (995141430).

Almost surely, 2^10120112102 is an apocalyptic number.

10120112102 is a deficient number, since it is larger than the sum of its proper divisors (5802150778).

10120112102 is a wasteful number, since it uses less digits than its factorization.

10120112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140127.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10120112102 its reverse (20121102101), we get a palindrome (30241214203).

The spelling of 10120112102 in words is "ten billion, one hundred twenty million, one hundred twelve thousand, one hundred two".