22113003529 has 24 divisors (see below), whose sum is σ = 23652391040. Its totient is φ = 20616120000.

The previous prime is 22113003511. The next prime is 22113003533. The reversal of 22113003529 is 92530031122.

It is not a de Polignac number, because 22113003529 - 2³¹ = 19965519881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22113003497 and 22113003506.

It is not an unprimeable number, because it can be changed into a prime (22113003559) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52524739 + ... + 52525159.

Almost surely, 2^22113003529 is an apocalyptic number.

It is an amenable number.

22113003529 is a deficient number, since it is larger than the sum of its proper divisors (1539387511).

22113003529 is a wasteful number, since it uses less digits than its factorization.

22113003529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913 (or 812 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 22113003529 in words is "twenty-two billion, one hundred thirteen million, three thousand, five hundred twenty-nine".