100022222211 has 16 divisors (see below), whose sum is σ = 136978571424. Its totient is φ = 64873972224.

The previous prime is 100022222173. The next prime is 100022222243. The reversal of 100022222211 is 112222220001.

It is not a de Polignac number, because 100022222211 - 2¹⁴ = 100022205827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100022222281) 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, 1688385 + ... + 1746621.

It is an arithmetic number, because the mean of its divisors is an integer number (8561160714).

Almost surely, 2^100022222211 is an apocalyptic number.

100022222211 is a deficient number, since it is larger than the sum of its proper divisors (36956349213).

100022222211 is a wasteful number, since it uses less digits than its factorization.

100022222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73750.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100022222211 its reverse (112222220001), we get a palindrome (212244442212).

The spelling of 100022222211 in words is "one hundred billion, twenty-two million, two hundred twenty-two thousand, two hundred eleven".