22011013002 has 16 divisors (see below), whose sum is σ = 48024028512. Its totient is φ = 6670003920.

The previous prime is 22011012983. The next prime is 22011013033. The reversal of 22011013002 is 20031011022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166750033 + ... + 166750164.

It is an arithmetic number, because the mean of its divisors is an integer number (3001501782).

Almost surely, 2^22011013002 is an apocalyptic number.

22011013002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22011013002 is an abundant number, since it is smaller than the sum of its proper divisors (26013015510).

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

22011013002 is a wasteful number, since it uses less digits than its factorization.

22011013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333500213.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 22011013002 its reverse (20031011022), we get a palindrome (42042024024).

The spelling of 22011013002 in words is "twenty-two billion, eleven million, thirteen thousand, two".