15222620606001 has 32 divisors (see below), whose sum is σ = 20886957831168. Its totient is φ = 9857207942400.

The previous prime is 15222620605987. The next prime is 15222620606029. The reversal of 15222620606001 is 10060602622251.

15222620606001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15222620606001 - 2³⁷ = 15085181652529 is a prime.

It is a super-2 number, since 2×15222620606001² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15222620606041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151498560 + ... + 151599006.

It is an arithmetic number, because the mean of its divisors is an integer number (652717432224).

Almost surely, 2^{15222620606001} is an apocalyptic number.

It is an amenable number.

15222620606001 is a deficient number, since it is larger than the sum of its proper divisors (5664337225167).

15222620606001 is a wasteful number, since it uses less digits than its factorization.

15222620606001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110041.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 15222620606001 in words is "fifteen trillion, two hundred twenty-two billion, six hundred twenty million, six hundred six thousand, one".