22200321054146 has 16 divisors (see below), whose sum is σ = 33680716392960. Its totient is φ = 10973666820480.

The previous prime is 22200321054103. The next prime is 22200321054169. The reversal of 22200321054146 is 64145012300222.

It is a Curzon number.

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, 62630426 + ... + 62983893.

It is an arithmetic number, because the mean of its divisors is an integer number (2105044774560).

Almost surely, 2^{22200321054146} is an apocalyptic number.

22200321054146 is a deficient number, since it is larger than the sum of its proper divisors (11480395338814).

22200321054146 is a wasteful number, since it uses less digits than its factorization.

22200321054146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125615329.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 22200321054146 its reverse (64145012300222), we get a palindrome (86345333354368).

The spelling of 22200321054146 in words is "twenty-two trillion, two hundred billion, three hundred twenty-one million, fifty-four thousand, one hundred forty-six".