132021700 has 36 divisors (see below), whose sum is σ = 287242900. Its totient is φ = 52669440.

The previous prime is 132021697. The next prime is 132021727. The reversal of 132021700 is 7120231.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 40780996 + 91240704 = 6386^2 + 9552^2 .

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, 41776 + ... + 44824.

Almost surely, 2^132021700 is an apocalyptic number.

132021700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132021700 is an abundant number, since it is smaller than the sum of its proper divisors (155221200).

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

132021700 is a wasteful number, since it uses less digits than its factorization.

132021700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496 (or 3489 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 132021700 is about 11490.0696255506. The cubic root of 132021700 is about 509.1922366142.

Adding to 132021700 its reverse (7120231), we get a palindrome (139141931).

The spelling of 132021700 in words is "one hundred thirty-two million, twenty-one thousand, seven hundred".