2302202566672 has 10 divisors (see below), whose sum is σ = 4460517472958. Its totient is φ = 1151101283328.

The previous prime is 2302202566661. The next prime is 2302202566709. The reversal of 2302202566672 is 2766652022032.

It can be written as a sum of positive squares in only one way, i.e., 1793713775616 + 508488791056 = 1339296^2 + 713084^2 .

It is a super-2 number, since 2×2302202566672² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71943830193 + ... + 71943830224.

Almost surely, 2^{2302202566672} is an apocalyptic number.

It is an amenable number.

2302202566672 is a deficient number, since it is larger than the sum of its proper divisors (2158314906286).

2302202566672 is a wasteful number, since it uses less digits than its factorization.

2302202566672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143887660425 (or 143887660419 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 2302202566672 in words is "two trillion, three hundred two billion, two hundred two million, five hundred sixty-six thousand, six hundred seventy-two".