222266707270500 has 96 divisors (see below), whose sum is σ = 651897059748480. Its totient is φ = 58844710934400.

The previous prime is 222266707270453. The next prime is 222266707270507. The reversal of 222266707270500 is 5072707662222.

It is a self number, because there is not a number n which added to its sum of digits gives 222266707270500.

It is not an unprimeable number, because it can be changed into a prime (222266707270507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532805187 + ... + 533222186.

It is an arithmetic number, because the mean of its divisors is an integer number (6790594372380).

Almost surely, 2^{222266707270500} is an apocalyptic number.

222266707270500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222266707270500 is an abundant number, since it is smaller than the sum of its proper divisors (429630352477980).

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

222266707270500 is a wasteful number, since it uses less digits than its factorization.

222266707270500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066027534 (or 1066027522 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 222266707270500 in words is "two hundred twenty-two trillion, two hundred sixty-six billion, seven hundred seven million, two hundred seventy thousand, five hundred".