15083230031200 has 144 divisors (see below), whose sum is σ = 37318901437440. Its totient is φ = 5952289280000.

The previous prime is 15083230031161. The next prime is 15083230031213. The reversal of 15083230031200 is 213003238051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22372641 + ... + 23036959.

It is an arithmetic number, because the mean of its divisors is an integer number (259159037760).

Almost surely, 2^{15083230031200} is an apocalyptic number.

15083230031200 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 15083230031200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18659450718720).

15083230031200 is an abundant number, since it is smaller than the sum of its proper divisors (22235671406240).

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

15083230031200 is a wasteful number, since it uses less digits than its factorization.

15083230031200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664721 (or 664708 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 15083230031200 its reverse (213003238051), we get a palindrome (15296233269251).

The spelling of 15083230031200 in words is "fifteen trillion, eighty-three billion, two hundred thirty million, thirty-one thousand, two hundred".