10211210122 has 32 divisors (see below), whose sum is σ = 15815606400. Its totient is φ = 4942468608.

The previous prime is 10211210117. The next prime is 10211210183. The reversal of 10211210122 is 22101211201.

10211210122 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2760178 + ... + 2763874.

It is an arithmetic number, because the mean of its divisors is an integer number (494237700).

Almost surely, 2^10211210122 is an apocalyptic number.

10211210122 is a deficient number, since it is larger than the sum of its proper divisors (5604396278).

10211210122 is a wasteful number, since it uses less digits than its factorization.

10211210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10211210122 its reverse (22101211201), we get a palindrome (32312421323).

The spelling of 10211210122 in words is "ten billion, two hundred eleven million, two hundred ten thousand, one hundred twenty-two".