22103011313000 has 64 divisors (see below), whose sum is σ = 52098572682000. Its totient is φ = 8776670131200.

The previous prime is 22103011312999. The next prime is 22103011313021. The reversal of 22103011313000 is 31311030122.

It can be written as a sum of positive squares in 8 ways, for example, as 751421987716 + 21351589325284 = 866846^2 + 4620778^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22103011313000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80530925 + ... + 80804924.

Almost surely, 2^{22103011313000} is an apocalyptic number.

22103011313000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22103011313000 is an abundant number, since it is smaller than the sum of its proper divisors (29995561369000).

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

22103011313000 is a wasteful number, since it uses less digits than its factorization.

22103011313000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161336007 (or 161335993 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 22103011313000 its reverse (31311030122), we get a palindrome (22134322343122).

The spelling of 22103011313000 in words is "twenty-two trillion, one hundred three billion, eleven million, three hundred thirteen thousand".