115223351520000 has 180 divisors, whose sum is σ = 383205023108600. Its totient is φ = 30726226944000.

The previous prime is 115223351519977. The next prime is 115223351520029. The reversal of 115223351520000 is 25153322511.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 115223351520000.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 119544325 + ... + 120504324.

Almost surely, 2^{115223351520000} is an apocalyptic number.

115223351520000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115223351520000 is an abundant number, since it is smaller than the sum of its proper divisors (267981671588600).

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

115223351520000 is an frugal number, since it uses more digits than its factorization.

115223351520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240048688 (or 240048659 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 115223351520000 in words is "one hundred fifteen trillion, two hundred twenty-three billion, three hundred fifty-one million, five hundred twenty thousand".