222604010402892 has 12 divisors (see below), whose sum is σ = 519409357606776. Its totient is φ = 74201336800960.

The previous prime is 222604010402881. The next prime is 222604010402903. The reversal of 222604010402892 is 298204010406222.

It is an interprime number because it is at equal distance from previous prime (222604010402881) and next prime (222604010402903).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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, 9275167100109 + ... + 9275167100132.

It is an arithmetic number, because the mean of its divisors is an integer number (43284113133898).

Almost surely, 2^{222604010402892} is an apocalyptic number.

It is an amenable number.

222604010402892 is an abundant number, since it is smaller than the sum of its proper divisors (296805347203884).

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

222604010402892 is a wasteful number, since it uses less digits than its factorization.

222604010402892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18550334200248 (or 18550334200246 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 222604010402892 in words is "two hundred twenty-two trillion, six hundred four billion, ten million, four hundred two thousand, eight hundred ninety-two".