130235111552501 has 16 divisors (see below), whose sum is σ = 137990232471168. Its totient is φ = 122490488409600.

The previous prime is 130235111552479. The next prime is 130235111552509. The reversal of 130235111552501 is 105255111532031.

It is a cyclic number.

It is not a de Polignac number, because 130235111552501 - 2¹⁰ = 130235111551477 is a prime.

It is a super-2 number, since 2×130235111552501² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130235111552509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151908026 + ... + 152762948.

It is an arithmetic number, because the mean of its divisors is an integer number (8624389529448).

Almost surely, 2^{130235111552501} is an apocalyptic number.

It is an amenable number.

130235111552501 is a deficient number, since it is larger than the sum of its proper divisors (7755120918667).

130235111552501 is a wasteful number, since it uses less digits than its factorization.

130235111552501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861052.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 130235111552501 in words is "one hundred thirty trillion, two hundred thirty-five billion, one hundred eleven million, five hundred fifty-two thousand, five hundred one".