22030213020 has 48 divisors (see below), whose sum is σ = 62529603360. Its totient is φ = 5794246656.

The previous prime is 22030213001. The next prime is 22030213033. The reversal of 22030213020 is 2031203022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2510485 + ... + 2519244.

It is an arithmetic number, because the mean of its divisors is an integer number (1302700070).

Almost surely, 2^22030213020 is an apocalyptic number.

22030213020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22030213020 is an abundant number, since it is smaller than the sum of its proper divisors (40499390340).

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

22030213020 is a wasteful number, since it uses less digits than its factorization.

22030213020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5029814 (or 5029812 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 22030213020 its reverse (2031203022), we get a palindrome (24061416042).

The spelling of 22030213020 in words is "twenty-two billion, thirty million, two hundred thirteen thousand, twenty".