220650621251204 has 12 divisors (see below), whose sum is σ = 392683309006800. Its totient is φ = 108455390106408.

The previous prime is 220650621251201. The next prime is 220650621251213. The reversal of 220650621251204 is 402152126056022.

It is not an unprimeable number, because it can be changed into a prime (220650621251201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467480129534 + ... + 467480130005.

It is an arithmetic number, because the mean of its divisors is an integer number (32723609083900).

Almost surely, 2^{220650621251204} is an apocalyptic number.

It is an amenable number.

220650621251204 is a deficient number, since it is larger than the sum of its proper divisors (172032687755596).

220650621251204 is a wasteful number, since it uses less digits than its factorization.

220650621251204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934960259602 (or 934960259600 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 220650621251204 in words is "two hundred twenty trillion, six hundred fifty billion, six hundred twenty-one million, two hundred fifty-one thousand, two hundred four".