22132505141 has 4 divisors (see below), whose sum is σ = 22133246784. Its totient is φ = 22131763500.

The previous prime is 22132505123. The next prime is 22132505177. The reversal of 22132505141 is 14150523122.

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: 14150523122 = 2 ⋅7075261561.

It is a cyclic number.

It is not a de Polignac number, because 22132505141 - 2¹⁰ = 22132504117 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 22132505141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132505111) 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, 324095 + ... + 386396.

It is an arithmetic number, because the mean of its divisors is an integer number (5533311696).

Almost surely, 2^22132505141 is an apocalyptic number.

It is an amenable number.

22132505141 is a deficient number, since it is larger than the sum of its proper divisors (741643).

22132505141 is an equidigital number, since it uses as much as digits as its factorization.

22132505141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741642.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 22132505141 in words is "twenty-two billion, one hundred thirty-two million, five hundred five thousand, one hundred forty-one".