10022111211 has 16 divisors (see below), whose sum is σ = 15328569600. Its totient is φ = 5705627808.

The previous prime is 10022111111. The next prime is 10022111219. The reversal of 10022111211 is 11211122001.

It is not a de Polignac number, because 10022111211 - 2¹⁴ = 10022094827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10022111219) 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, 881421 + ... + 892718.

It is an arithmetic number, because the mean of its divisors is an integer number (958035600).

Almost surely, 2^10022111211 is an apocalyptic number.

10022111211 is a deficient number, since it is larger than the sum of its proper divisors (5306458389).

10022111211 is a wasteful number, since it uses less digits than its factorization.

10022111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774418.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10022111211 its reverse (11211122001), we get a palindrome (21233233212).

The spelling of 10022111211 in words is "ten billion, twenty-two million, one hundred eleven thousand, two hundred eleven".