20002011022 has 64 divisors (see below), whose sum is σ = 36782346240. Its totient is φ = 7973280000.

The previous prime is 20002010989. The next prime is 20002011067. The reversal of 20002011022 is 22011020002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2853522 + ... + 2860522.

It is an arithmetic number, because the mean of its divisors is an integer number (574724160).

Almost surely, 2^20002011022 is an apocalyptic number.

20002011022 is a deficient number, since it is larger than the sum of its proper divisors (16780335218).

20002011022 is a wasteful number, since it uses less digits than its factorization.

20002011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7297.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20002011022 its reverse (22011020002), we get a palindrome (42013031024).

The spelling of 20002011022 in words is "twenty billion, two million, eleven thousand, twenty-two".