22016512401027 has 16 divisors (see below), whose sum is σ = 30183620971680. Its totient is φ = 14268620800512.

The previous prime is 22016512401019. The next prime is 22016512401109. The reversal of 22016512401027 is 72010421561022.

It is not a de Polignac number, because 22016512401027 - 2³ = 22016512401019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22016512401427) 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, 635159878 + ... + 635194539.

It is an arithmetic number, because the mean of its divisors is an integer number (1886476310730).

Almost surely, 2^{22016512401027} is an apocalyptic number.

22016512401027 is a deficient number, since it is larger than the sum of its proper divisors (8167108570653).

22016512401027 is a wasteful number, since it uses less digits than its factorization.

22016512401027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270354582.

The product of its (nonzero) digits is 13440, while the sum is 33.

Adding to 22016512401027 its reverse (72010421561022), we get a palindrome (94026933962049).

The spelling of 22016512401027 in words is "twenty-two trillion, sixteen billion, five hundred twelve million, four hundred one thousand, twenty-seven".