222945027076 has 6 divisors (see below), whose sum is σ = 390153797390. Its totient is φ = 111472513536.

The previous prime is 222945026987. The next prime is 222945027119. The reversal of 222945027076 is 670720549222.

It can be written as a sum of positive squares in only one way, i.e., 211232160000 + 11712867076 = 459600^2 + 108226^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27868128381 + ... + 27868128388.

Almost surely, 2^222945027076 is an apocalyptic number.

It is an amenable number.

222945027076 is a deficient number, since it is larger than the sum of its proper divisors (167208770314).

222945027076 is a wasteful number, since it uses less digits than its factorization.

222945027076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55736256773 (or 55736256771 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 222945027076 in words is "two hundred twenty-two billion, nine hundred forty-five million, twenty-seven thousand, seventy-six".