10122131222 has 16 divisors (see below), whose sum is σ = 17911974912. Its totient is φ = 4198118760.

The previous prime is 10122131147. The next prime is 10122131263. The reversal of 10122131222 is 22213122101.

It is a self number, because there is not a number n which added to its sum of digits gives 10122131222.

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, 11661008 + ... + 11661875.

It is an arithmetic number, because the mean of its divisors is an integer number (1119498432).

Almost surely, 2^10122131222 is an apocalyptic number.

10122131222 is a deficient number, since it is larger than the sum of its proper divisors (7789843690).

10122131222 is a wasteful number, since it uses less digits than its factorization.

10122131222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23322923.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10122131222 its reverse (22213122101), we get a palindrome (32335253323).

The spelling of 10122131222 in words is "ten billion, one hundred twenty-two million, one hundred thirty-one thousand, two hundred twenty-two".