132211111120 has 80 divisors (see below), whose sum is σ = 335535488640. Its totient is φ = 48048089600.

The previous prime is 132211111063. The next prime is 132211111133. The reversal of 132211111120 is 21111112231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 132211111094 and 132211111103.

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, 1459965 + ... + 1547875.

It is an arithmetic number, because the mean of its divisors is an integer number (4194193608).

Almost surely, 2^132211111120 is an apocalyptic number.

132211111120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132211111120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167767744320).

132211111120 is an abundant number, since it is smaller than the sum of its proper divisors (203324377520).

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

132211111120 is a wasteful number, since it uses less digits than its factorization.

132211111120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89644 (or 89638 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 132211111120 its reverse (21111112231), we get a palindrome (153322223351).

It can be divided in two parts, 13221111 and 1120, that added together give a palindrome (13222231).

The spelling of 132211111120 in words is "one hundred thirty-two billion, two hundred eleven million, one hundred eleven thousand, one hundred twenty".