13242000320 has 56 divisors (see below), whose sum is σ = 31561942464. Its totient is φ = 5291856896.

The previous prime is 13242000283. The next prime is 13242000347. The reversal of 13242000320 is 2300024231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334202 + ... + 371718.

Almost surely, 2^13242000320 is an apocalyptic number.

13242000320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13242000320 is an abundant number, since it is smaller than the sum of its proper divisors (18319942144).

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

13242000320 is a wasteful number, since it uses less digits than its factorization.

13242000320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38637 (or 38627 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 13242000320 its reverse (2300024231), we get a palindrome (15542024551).

The spelling of 13242000320 in words is "thirteen billion, two hundred forty-two million, three hundred twenty", and thus it is an aban number.