222269135560 has 16 divisors (see below), whose sum is σ = 500105555100. Its totient is φ = 88907654208.

The previous prime is 222269135549. The next prime is 222269135573. The reversal of 222269135560 is 65531962222.

It can be written as a sum of positive squares in 2 ways, for example, as 207959712676 + 14309422884 = 456026^2 + 119622^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2778364155 + ... + 2778364234.

Almost surely, 2^222269135560 is an apocalyptic number.

222269135560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222269135560 is an abundant number, since it is smaller than the sum of its proper divisors (277836419540).

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

222269135560 is a wasteful number, since it uses less digits than its factorization.

222269135560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5556728400 (or 5556728396 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 222269135560 in words is "two hundred twenty-two billion, two hundred sixty-nine million, one hundred thirty-five thousand, five hundred sixty".