12203113040 has 80 divisors (see below), whose sum is σ = 28587836928. Its totient is φ = 4844302848.

The previous prime is 12203113031. The next prime is 12203113057. The reversal of 12203113040 is 4031130221.

It is a tau number, because it is divible by the number of its divisors (80).

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, 7081619 + ... + 7083341.

Almost surely, 2^12203113040 is an apocalyptic number.

12203113040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12203113040 is an abundant number, since it is smaller than the sum of its proper divisors (16384723888).

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

12203113040 is a wasteful number, since it uses less digits than its factorization.

12203113040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356 (or 2350 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12203113040 its reverse (4031130221), we get a palindrome (16234243261).

The spelling of 12203113040 in words is "twelve billion, two hundred three million, one hundred thirteen thousand, forty".