130233013032320 has 128 divisors (see below), whose sum is σ = 339675364749600. Its totient is φ = 47352776212480.

The previous prime is 130233013032307. The next prime is 130233013032379. The reversal of 130233013032320 is 23230310332031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×130233013032320² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130233013032320.

It is a congruent number.

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, 70680182 + ... + 72499338.

Almost surely, 2^{130233013032320} is an apocalyptic number.

130233013032320 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 130233013032320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169837682374800).

130233013032320 is an abundant number, since it is smaller than the sum of its proper divisors (209442351717280).

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

130233013032320 is a wasteful number, since it uses less digits than its factorization.

130233013032320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829356 (or 1829344 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 130233013032320 its reverse (23230310332031), we get a palindrome (153463323364351).

The spelling of 130233013032320 in words is "one hundred thirty trillion, two hundred thirty-three billion, thirteen million, thirty-two thousand, three hundred twenty".