132213042 has 24 divisors (see below), whose sum is σ = 308497644. Its totient is φ = 40680864.

The previous prime is 132213031. The next prime is 132213071. The reversal of 132213042 is 240312231.

It can be written as a sum of positive squares in 2 ways, for example, as 130165281 + 2047761 = 11409^2 + 1431^2 .

It is a super-3 number, since 3×132213042³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 282273 + ... + 282740.

Almost surely, 2^132213042 is an apocalyptic number.

132213042 is an abundant number, since it is smaller than the sum of its proper divisors (176284602).

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

132213042 is a wasteful number, since it uses less digits than its factorization.

132213042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565034 (or 565031 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 132213042 is about 11498.3930181569. The cubic root of 132213042 is about 509.4381124304.

Adding to 132213042 its reverse (240312231), we get a palindrome (372525273).

The spelling of 132213042 in words is "one hundred thirty-two million, two hundred thirteen thousand, forty-two".