132102236 has 18 divisors (see below), whose sum is σ = 268922808. Its totient is φ = 56615160.

The previous prime is 132102233. The next prime is 132102241. The reversal of 132102236 is 632201231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132102233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 336800 + ... + 337191.

It is an arithmetic number, because the mean of its divisors is an integer number (14940156).

Almost surely, 2^132102236 is an apocalyptic number.

It is an amenable number.

132102236 is an abundant number, since it is smaller than the sum of its proper divisors (136820572).

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

132102236 is a wasteful number, since it uses less digits than its factorization.

132102236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674009 (or 674000 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 132102236 is about 11493.5736827151. The cubic root of 132102236 is about 509.2957548746.

Adding to 132102236 its reverse (632201231), we get a palindrome (764303467).

The spelling of 132102236 in words is "one hundred thirty-two million, one hundred two thousand, two hundred thirty-six".