22132113 has 8 divisors (see below), whose sum is σ = 31245408. Its totient is φ = 13886784.

The previous prime is 22132091. The next prime is 22132127. The reversal of 22132113 is 31123122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22132113 - 2¹³ = 22123921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22132092 and 22132101.

It is not an unprimeable number, because it can be changed into a prime (22132153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216931 + ... + 217032.

It is an arithmetic number, because the mean of its divisors is an integer number (3905676).

Almost surely, 2^22132113 is an apocalyptic number.

It is an amenable number.

22132113 is a deficient number, since it is larger than the sum of its proper divisors (9113295).

22132113 is a wasteful number, since it uses less digits than its factorization.

22132113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433983.

The product of its digits is 72, while the sum is 15.

The square root of 22132113 is about 4704.4779731656. The cubic root of 22132113 is about 280.7637016700.

Adding to 22132113 its reverse (31123122), we get a palindrome (53255235).

The spelling of 22132113 in words is "twenty-two million, one hundred thirty-two thousand, one hundred thirteen".