10122120010202 has 16 divisors (see below), whose sum is σ = 15341257245600. Its totient is φ = 5008418240400.

The previous prime is 10122120010187. The next prime is 10122120010229. The reversal of 10122120010202 is 20201002122101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12260552 + ... + 13060067.

It is an arithmetic number, because the mean of its divisors is an integer number (958828577850).

Almost surely, 2^{10122120010202} is an apocalyptic number.

10122120010202 is a deficient number, since it is larger than the sum of its proper divisors (5219137235398).

10122120010202 is a wasteful number, since it uses less digits than its factorization.

10122120010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25322701.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10122120010202 its reverse (20201002122101), we get a palindrome (30323122132303).

The spelling of 10122120010202 in words is "ten trillion, one hundred twenty-two billion, one hundred twenty million, ten thousand, two hundred two".