132211021200 has 120 divisors (see below), whose sum is σ = 445806362400. Its totient is φ = 33400673280.

The previous prime is 132211021193. The next prime is 132211021207. The reversal of 132211021200 is 2120112231.

It is an interprime number because it is at equal distance from previous prime (132211021193) and next prime (132211021207).

It is a tau number, because it is divible by the number of its divisors (120).

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 132211021200.

It is not an unprimeable number, because it can be changed into a prime (132211021207) 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, 2876565 + ... + 2922164.

It is an arithmetic number, because the mean of its divisors is an integer number (3715053020).

Almost surely, 2^132211021200 is an apocalyptic number.

132211021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132211021200 is an abundant number, since it is smaller than the sum of its proper divisors (313595341200).

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

132211021200 is a wasteful number, since it uses less digits than its factorization.

132211021200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5798769 (or 5798758 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 132211021200 its reverse (2120112231), we get a palindrome (134331133431).

The spelling of 132211021200 in words is "one hundred thirty-two billion, two hundred eleven million, twenty-one thousand, two hundred".