222052250324 has 12 divisors (see below), whose sum is σ = 388743904500. Its totient is φ = 110982563328.

The previous prime is 222052250281. The next prime is 222052250333. The reversal of 222052250324 is 423052250222.

It can be written as a sum of positive squares in 2 ways, for example, as 176678990224 + 45373260100 = 420332^2 + 213010^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10878989 + ... + 10899380.

It is an arithmetic number, because the mean of its divisors is an integer number (32395325375).

Almost surely, 2^222052250324 is an apocalyptic number.

It is an amenable number.

222052250324 is a deficient number, since it is larger than the sum of its proper divisors (166691654176).

222052250324 is a wasteful number, since it uses less digits than its factorization.

222052250324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21780922 (or 21780920 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The spelling of 222052250324 in words is "two hundred twenty-two billion, fifty-two million, two hundred fifty thousand, three hundred twenty-four".