22201080325106 has 4 divisors (see below), whose sum is σ = 33301620487662. Its totient is φ = 11100540162552.

The previous prime is 22201080325063. The next prime is 22201080325133. The reversal of 22201080325106 is 60152308010222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 15954104959081 + 6246975366025 = 3994259^2 + 2499395^2 .

It is a super-2 number, since 2×22201080325106² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550270081275 + ... + 5550270081278.

Almost surely, 2^{22201080325106} is an apocalyptic number.

22201080325106 is a deficient number, since it is larger than the sum of its proper divisors (11100540162556).

22201080325106 is a wasteful number, since it uses less digits than its factorization.

22201080325106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11100540162555.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 22201080325106 its reverse (60152308010222), we get a palindrome (82353388335328).

The spelling of 22201080325106 in words is "twenty-two trillion, two hundred one billion, eighty million, three hundred twenty-five thousand, one hundred six".