130203350203344 has 160 divisors (see below), whose sum is σ = 373488155228160. Its totient is φ = 38755236441600.

The previous prime is 130203350203309. The next prime is 130203350203363. The reversal of 130203350203344 is 443302053302031.

It is a super-2 number, since 2×130203350203344² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3628509 + ... + 16540035.

It is an arithmetic number, because the mean of its divisors is an integer number (2334300970176).

Almost surely, 2^{130203350203344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130203350203344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186744077614080).

130203350203344 is an abundant number, since it is smaller than the sum of its proper divisors (243284805024816).

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

130203350203344 is a wasteful number, since it uses less digits than its factorization.

130203350203344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12911889 (or 12911883 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 33.

The spelling of 130203350203344 in words is "one hundred thirty trillion, two hundred three billion, three hundred fifty million, two hundred three thousand, three hundred forty-four".