22132046117 has 4 divisors (see below), whose sum is σ = 22247920896. Its totient is φ = 22016171340.

The previous prime is 22132046099. The next prime is 22132046129. The reversal of 22132046117 is 71164023122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71164023122 = 2 ⋅35582011561.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22132046117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22132046117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132046917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57937103 + ... + 57937484.

It is an arithmetic number, because the mean of its divisors is an integer number (5561980224).

Almost surely, 2^22132046117 is an apocalyptic number.

It is an amenable number.

22132046117 is a deficient number, since it is larger than the sum of its proper divisors (115874779).

22132046117 is a wasteful number, since it uses less digits than its factorization.

22132046117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115874778.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 22132046117 its reverse (71164023122), we get a palindrome (93296069239).

The spelling of 22132046117 in words is "twenty-two billion, one hundred thirty-two million, forty-six thousand, one hundred seventeen".