222702664372 has 24 divisors (see below), whose sum is σ = 394757202560. Its totient is φ = 109915565760.

The previous prime is 222702664369. The next prime is 222702664381. The reversal of 222702664372 is 273466207222.

It is a congruent number.

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, 1275847 + ... + 1439857.

Almost surely, 2^222702664372 is an apocalyptic number.

It is an amenable number.

222702664372 is a deficient number, since it is larger than the sum of its proper divisors (172054538188).

222702664372 is a wasteful number, since it uses less digits than its factorization.

222702664372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168391 (or 168389 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 43.

The spelling of 222702664372 in words is "two hundred twenty-two billion, seven hundred two million, six hundred sixty-four thousand, three hundred seventy-two".