13001020230132 has 72 divisors (see below), whose sum is σ = 35852047882560. Its totient is φ = 3939620718720.

The previous prime is 13001020230131. The next prime is 13001020230137. The reversal of 13001020230132 is 23103202010031.

13001020230132 is a `hidden beast` number, since 1 + 300 + 1 + 0 + 2 + 0 + 230 + 132 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001020230131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20163328 + ... + 20798120.

It is an arithmetic number, because the mean of its divisors is an integer number (497945109480).

Almost surely, 2^{13001020230132} is an apocalyptic number.

13001020230132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13001020230132 is an abundant number, since it is smaller than the sum of its proper divisors (22851027652428).

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

13001020230132 is a wasteful number, since it uses less digits than its factorization.

13001020230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686533 (or 686528 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13001020230132 its reverse (23103202010031), we get a palindrome (36104222240163).

The spelling of 13001020230132 in words is "thirteen trillion, one billion, twenty million, two hundred thirty thousand, one hundred thirty-two".