12209552232360 has 64 divisors (see below), whose sum is σ = 41861321942400. Its totient is φ = 2790754795776.

The previous prime is 12209552232359. The next prime is 12209552232419. The reversal of 12209552232360 is 6323225590221.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 7267589775 + ... + 7267591454.

It is an arithmetic number, because the mean of its divisors is an integer number (654083155350).

Almost surely, 2^{12209552232360} is an apocalyptic number.

12209552232360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12209552232360 is an abundant number, since it is smaller than the sum of its proper divisors (29651769710040).

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

12209552232360 is a wasteful number, since it uses less digits than its factorization.

12209552232360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14535181250 (or 14535181246 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 12209552232360 in words is "twelve trillion, two hundred nine billion, five hundred fifty-two million, two hundred thirty-two thousand, three hundred sixty".