13237242000 has 80 divisors (see below), whose sum is σ = 42676887552. Its totient is φ = 3529929600.

The previous prime is 13237241959. The next prime is 13237242013. The reversal of 13237242000 is 24273231.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 1097104 + ... + 1109103.

Almost surely, 2^13237242000 is an apocalyptic number.

13237242000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13237242000 is an abundant number, since it is smaller than the sum of its proper divisors (29439645552).

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

13237242000 is a wasteful number, since it uses less digits than its factorization.

13237242000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206233 (or 2206217 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The spelling of 13237242000 in words is "thirteen billion, two hundred thirty-seven million, two hundred forty-two thousand".