132111270 has 96 divisors (see below), whose sum is σ = 360914400. Its totient is φ = 34385472.

The previous prime is 132111257. The next prime is 132111271. The reversal of 132111270 is 72111231.

It is a happy number.

It is a super-2 number, since 2×132111270² = 34906775322025800, which contains 22 as substring.

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 (132111271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1211976 + ... + 1212084.

It is an arithmetic number, because the mean of its divisors is an integer number (3759525).

Almost surely, 2^132111270 is an apocalyptic number.

132111270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132111270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180457200).

132111270 is an abundant number, since it is smaller than the sum of its proper divisors (228803130).

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

132111270 is a wasteful number, since it uses less digits than its factorization.

132111270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 132111270 is about 11493.9666782186. The cubic root of 132111270 is about 509.3073642491.

The spelling of 132111270 in words is "one hundred thirty-two million, one hundred eleven thousand, two hundred seventy".