12203013030 has 32 divisors (see below), whose sum is σ = 31540096224. Its totient is φ = 3003818496.

The previous prime is 12203013023. The next prime is 12203013089. The reversal of 12203013030 is 3031030221.

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15644499 + ... + 15645278.

It is an arithmetic number, because the mean of its divisors is an integer number (985628007).

Almost surely, 2^12203013030 is an apocalyptic number.

12203013030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203013030 is an abundant number, since it is smaller than the sum of its proper divisors (19337083194).

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

12203013030 is a wasteful number, since it uses less digits than its factorization.

12203013030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31289800.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 12203013030 its reverse (3031030221), we get a palindrome (15234043251).

The spelling of 12203013030 in words is "twelve billion, two hundred three million, thirteen thousand, thirty".