10211102122 has 32 divisors (see below), whose sum is σ = 17501085504. Its totient is φ = 4426464000.

The previous prime is 10211102107. The next prime is 10211102177. The reversal of 10211102122 is 22120111201.

10211102122 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193497 + ... + 240547.

It is an arithmetic number, because the mean of its divisors is an integer number (546908922).

Almost surely, 2^10211102122 is an apocalyptic number.

10211102122 is a deficient number, since it is larger than the sum of its proper divisors (7289983382).

10211102122 is a wasteful number, since it uses less digits than its factorization.

10211102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47574.

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

Adding to 10211102122 its reverse (22120111201), we get a palindrome (32331213323).

It can be divided in two parts, 102 and 11102122, that added together give a square (11102224 = 3332²).

The spelling of 10211102122 in words is "ten billion, two hundred eleven million, one hundred two thousand, one hundred twenty-two".