132111021300 has 36 divisors (see below), whose sum is σ = 382241222496. Its totient is φ = 35229605600.

The previous prime is 132111021199. The next prime is 132111021307. The reversal of 132111021300 is 3120111231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 132111021300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132111021307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 220184736 + ... + 220185335.

It is an arithmetic number, because the mean of its divisors is an integer number (10617811736).

Almost surely, 2^132111021300 is an apocalyptic number.

132111021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132111021300 is an abundant number, since it is smaller than the sum of its proper divisors (250130201196).

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

132111021300 is a wasteful number, since it uses less digits than its factorization.

132111021300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440370088 (or 440370081 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 132111021300 its reverse (3120111231), we get a palindrome (135231132531).

The spelling of 132111021300 in words is "one hundred thirty-two billion, one hundred eleven million, twenty-one thousand, three hundred".