222130553000 has 32 divisors (see below), whose sum is σ = 519785496360. Its totient is φ = 88852220800.

The previous prime is 222130552999. The next prime is 222130553017. The reversal of 222130553000 is 355031222.

It can be written as a sum of positive squares in 4 ways, for example, as 105192543556 + 116938009444 = 324334^2 + 341962^2 .

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, 111064277 + ... + 111066276.

Almost surely, 2^222130553000 is an apocalyptic number.

222130553000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222130553000 is an abundant number, since it is smaller than the sum of its proper divisors (297654943360).

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

222130553000 is a wasteful number, since it uses less digits than its factorization.

222130553000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222130574 (or 222130560 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 222130553000 its reverse (355031222), we get a palindrome (222485584222).

The spelling of 222130553000 in words is "two hundred twenty-two billion, one hundred thirty million, five hundred fifty-three thousand".