10228112252164 has 27 divisors (see below), whose sum is σ = 19014227428917. Its totient is φ = 4813178124864.

The previous prime is 10228112252119. The next prime is 10228112252221. The reversal of 10228112252164 is 46125221182201.

The square root of 10228112252164 is 3198142.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 7963063172100 + 2265049080064 = 2821890^2 + 1505008^2 .

It is a super-2 number, since 2×10228112252164² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 108689797 + ... + 108783859.

Almost surely, 2^{10228112252164} is an apocalyptic number.

10228112252164 is the 3198142-nd square number.

It is an amenable number.

10228112252164 is a deficient number, since it is larger than the sum of its proper divisors (8786115176753).

10228112252164 is an frugal number, since it uses more digits than its factorization.

10228112252164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188164 (or 94082 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The spelling of 10228112252164 in words is "ten trillion, two hundred twenty-eight billion, one hundred twelve million, two hundred fifty-two thousand, one hundred sixty-four".