10222122131 has 16 divisors (see below), whose sum is σ = 11049696000. Its totient is φ = 9400516608.

The previous prime is 10222122089. The next prime is 10222122149. The reversal of 10222122131 is 13122122201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222122131 is a prime.

It is a super-2 number, since 2×10222122131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222122181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7102910 + ... + 7104348.

It is an arithmetic number, because the mean of its divisors is an integer number (690606000).

Almost surely, 2^10222122131 is an apocalyptic number.

10222122131 is a deficient number, since it is larger than the sum of its proper divisors (827573869).

10222122131 is a wasteful number, since it uses less digits than its factorization.

10222122131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118.

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

Adding to 10222122131 its reverse (13122122201), we get a palindrome (23344244332).

The spelling of 10222122131 in words is "ten billion, two hundred twenty-two million, one hundred twenty-two thousand, one hundred thirty-one".