5072122122 has 16 divisors (see below), whose sum is σ = 10145152800. Its totient is φ = 1690555952.

The previous prime is 5072122117. The next prime is 5072122141. The reversal of 5072122122 is 2212212705.

It is a junction number, because it is equal to n+sod(n) for n = 5072122092 and 5072122101.

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, 50629 + ... + 112727.

It is an arithmetic number, because the mean of its divisors is an integer number (634072050).

Almost surely, 2^5072122122 is an apocalyptic number.

5072122122 is an abundant number, since it is smaller than the sum of its proper divisors (5073030678).

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

5072122122 is a wasteful number, since it uses less digits than its factorization.

5072122122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75717.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 5072122122 is about 71218.8326357572. The cubic root of 5072122122 is about 1718.1585351001.

Adding to 5072122122 its reverse (2212212705), we get a palindrome (7284334827).

The spelling of 5072122122 in words is "five billion, seventy-two million, one hundred twenty-two thousand, one hundred twenty-two".