10442122211 has 8 divisors (see below), whose sum is σ = 11291607360. Its totient is φ = 9618775168.

The previous prime is 10442122151. The next prime is 10442122213. The reversal of 10442122211 is 11222124401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10442122211 - 2⁶ = 10442122147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10442122213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6533696 + ... + 6535293.

It is an arithmetic number, because the mean of its divisors is an integer number (1411450920).

Almost surely, 2^10442122211 is an apocalyptic number.

10442122211 is a deficient number, since it is larger than the sum of its proper divisors (849485149).

10442122211 is a wasteful number, since it uses less digits than its factorization.

10442122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13069053.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10442122211 its reverse (11222124401), we get a palindrome (21664246612).

The spelling of 10442122211 in words is "ten billion, four hundred forty-two million, one hundred twenty-two thousand, two hundred eleven".