22030213032 has 32 divisors (see below), whose sum is σ = 61195036800. Its totient is φ = 7343404272.

The previous prime is 22030213001. The next prime is 22030213033. The reversal of 22030213032 is 23031203022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22030212996 and 22030213014.

It is not an unprimeable number, because it can be changed into a prime (22030213033) 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, 50995648 + ... + 50996079.

It is an arithmetic number, because the mean of its divisors is an integer number (1912344900).

Almost surely, 2^22030213032 is an apocalyptic number.

It is an amenable number.

22030213032 is an abundant number, since it is smaller than the sum of its proper divisors (39164823768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22030213032 is a wasteful number, since it uses less digits than its factorization.

22030213032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101991742 (or 101991732 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22030213032 its reverse (23031203022), we get a palindrome (45061416054).

The spelling of 22030213032 in words is "twenty-two billion, thirty million, two hundred thirteen thousand, thirty-two".