132601115420 has 48 divisors (see below), whose sum is σ = 279500390400. Its totient is φ = 52843069440.

The previous prime is 132601115419. The next prime is 132601115459. The reversal of 132601115420 is 24511106231.

It is a self number, because there is not a number n which added to its sum of digits gives 132601115420.

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, 6464741 + ... + 6485219.

It is an arithmetic number, because the mean of its divisors is an integer number (5822924800).

Almost surely, 2^132601115420 is an apocalyptic number.

132601115420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132601115420 is an abundant number, since it is smaller than the sum of its proper divisors (146899274980).

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

132601115420 is a wasteful number, since it uses less digits than its factorization.

132601115420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21678 (or 21676 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

It can be divided in two parts, 1326011 and 15420, that added together give a palindrome (1341431).

The spelling of 132601115420 in words is "one hundred thirty-two billion, six hundred one million, one hundred fifteen thousand, four hundred twenty".