20222641116 has 60 divisors (see below), whose sum is σ = 54294820888. Its totient is φ = 6558690528.

The previous prime is 20222641099. The next prime is 20222641163. The reversal of 20222641116 is 61114622202.

20222641116 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 2 + 641 + 1 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 20222641116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 831466 + ... + 855441.

Almost surely, 2^20222641116 is an apocalyptic number.

It is an amenable number.

20222641116 is an abundant number, since it is smaller than the sum of its proper divisors (34072179772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20222641116 is a wasteful number, since it uses less digits than its factorization.

20222641116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686960 (or 1686949 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

It can be divided in two parts, 202226 and 41116, that added together give a palindrome (243342).

The spelling of 20222641116 in words is "twenty billion, two hundred twenty-two million, six hundred forty-one thousand, one hundred sixteen".