22201211313000 has 96 divisors (see below), whose sum is σ = 75040094268360. Its totient is φ = 5920323014400.

The previous prime is 22201211312981. The next prime is 22201211313011. The reversal of 22201211313000 is 31311210222.

22201211313000 is a `hidden beast` number, since 2 + 220 + 12 + 1 + 131 + 300 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 8393640363684 + 13807570949316 = 2897178^2 + 3715854^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1233391629 + ... + 1233409628.

Almost surely, 2^{22201211313000} is an apocalyptic number.

22201211313000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22201211313000 is an abundant number, since it is smaller than the sum of its proper divisors (52838882955360).

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

22201211313000 is a wasteful number, since it uses less digits than its factorization.

22201211313000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466801284 (or 2466801267 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 22201211313000 its reverse (31311210222), we get a palindrome (22232522523222).

The spelling of 22201211313000 in words is "twenty-two trillion, two hundred one billion, two hundred eleven million, three hundred thirteen thousand".