22100032113 has 8 divisors (see below), whose sum is σ = 31200045408. Its totient is φ = 13866686784.

The previous prime is 22100032049. The next prime is 22100032133. The reversal of 22100032113 is 31123000122.

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

It is not a de Polignac number, because 22100032113 - 2⁶ = 22100032049 is a prime.

It is a super-2 number, since 2×22100032113² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22100032092 and 22100032101.

It is not an unprimeable number, because it can be changed into a prime (22100032133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216666931 + ... + 216667032.

It is an arithmetic number, because the mean of its divisors is an integer number (3900005676).

Almost surely, 2^22100032113 is an apocalyptic number.

It is an amenable number.

22100032113 is a deficient number, since it is larger than the sum of its proper divisors (9100013295).

22100032113 is a wasteful number, since it uses less digits than its factorization.

22100032113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433333983.

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

Adding to 22100032113 its reverse (31123000122), we get a palindrome (53223032235).

The spelling of 22100032113 in words is "twenty-two billion, one hundred million, thirty-two thousand, one hundred thirteen".