5012222125 has 8 divisors (see below), whose sum is σ = 6255253368. Its totient is φ = 4009777600.

The previous prime is 5012222119. The next prime is 5012222129. The reversal of 5012222125 is 5212222105.

It can be written as a sum of positive squares in 4 ways, for example, as 477815881 + 4534406244 = 21859^2 + 67338^2 .

It is not a de Polignac number, because 5012222125 - 2⁵ = 5012222093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5012222096 and 5012222105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012222129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20048764 + ... + 20049013.

It is an arithmetic number, because the mean of its divisors is an integer number (781906671).

Almost surely, 2^5012222125 is an apocalyptic number.

It is an amenable number.

5012222125 is a deficient number, since it is larger than the sum of its proper divisors (1243031243).

5012222125 is an equidigital number, since it uses as much as digits as its factorization.

5012222125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40097792 (or 40097782 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5012222125 is about 70797.0488438607. The cubic root of 5012222125 is about 1711.3681155924.

The spelling of 5012222125 in words is "five billion, twelve million, two hundred twenty-two thousand, one hundred twenty-five".