22201011020012 has 24 divisors (see below), whose sum is σ = 43285530193920. Its totient is φ = 9876658673360.

The previous prime is 22201011020003. The next prime is 22201011020051. The reversal of 22201011020012 is 21002011010222.

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, 5367747212 + ... + 5367751347.

It is an arithmetic number, because the mean of its divisors is an integer number (1803563758080).

Almost surely, 2^{22201011020012} is an apocalyptic number.

22201011020012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22201011020012 is a deficient number, since it is larger than the sum of its proper divisors (21084519173908).

22201011020012 is a wasteful number, since it uses less digits than its factorization.

22201011020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10735498621 (or 10735498619 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22201011020012 its reverse (21002011010222), we get a palindrome (43203022030234).

The spelling of 22201011020012 in words is "twenty-two trillion, two hundred one billion, eleven million, twenty thousand, twelve".