1230615232000 has 1280 divisors, whose sum is σ = 4044598272000. Its totient is φ = 362299392000.

The previous prime is 1230615231953. The next prime is 1230615232037. The reversal of 1230615232000 is 2325160321.

It is a tau number, because it is divible by the number of its divisors (1280).

It is a super-3 number, since 3×1230615232000³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11290047946 + ... + 11290048054.

It is an arithmetic number, because the mean of its divisors is an integer number (3159842400).

Almost surely, 2^{1230615232000} is an apocalyptic number.

1230615232000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230615232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2022299136000).

1230615232000 is an abundant number, since it is smaller than the sum of its proper divisors (2813983040000).

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

1230615232000 is a wasteful number, since it uses less digits than its factorization.

1230615232000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 1230615232000 in words is "one trillion, two hundred thirty billion, six hundred fifteen million, two hundred thirty-two thousand".