5220115222101 has 16 divisors (see below), whose sum is σ = 7505399711040. Its totient is φ = 3208157320320.

The previous prime is 5220115222081. The next prime is 5220115222111. The reversal of 5220115222101 is 1012225110225.

It is not a de Polignac number, because 5220115222101 - 2²¹ = 5220113124949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220115222111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87913231 + ... + 87972588.

It is an arithmetic number, because the mean of its divisors is an integer number (469087481940).

Almost surely, 2^{5220115222101} is an apocalyptic number.

It is an amenable number.

5220115222101 is a deficient number, since it is larger than the sum of its proper divisors (2285284488939).

5220115222101 is a wasteful number, since it uses less digits than its factorization.

5220115222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175886596.

The product of its (nonzero) digits is 800, while the sum is 24.

The spelling of 5220115222101 in words is "five trillion, two hundred twenty billion, one hundred fifteen million, two hundred twenty-two thousand, one hundred one".