2237227272372 has 24 divisors (see below), whose sum is σ = 5361283374496. Its totient is φ = 725587223328.

The previous prime is 2237227272367. The next prime is 2237227272391. The reversal of 2237227272372 is 2732727227322.

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, 2519399638 + ... + 2519400525.

Almost surely, 2^{2237227272372} is an apocalyptic number.

It is an amenable number.

2237227272372 is an abundant number, since it is smaller than the sum of its proper divisors (3124056102124).

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

2237227272372 is a wasteful number, since it uses less digits than its factorization.

2237227272372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5038800207 (or 5038800205 counting only the distinct ones).

The product of its digits is 2765952, while the sum is 48.

The spelling of 2237227272372 in words is "two trillion, two hundred thirty-seven billion, two hundred twenty-seven million, two hundred seventy-two thousand, three hundred seventy-two".