132121700 has 36 divisors (see below), whose sum is σ = 292814592. Its totient is φ = 51722400.

The previous prime is 132121697. The next prime is 132121741. The reversal of 132121700 is 7121231.

132121700 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132121700² = 34912287221780000, which contains 22 as substring.

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, 9356 + ... + 18755.

Almost surely, 2^132121700 is an apocalyptic number.

132121700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132121700 is an abundant number, since it is smaller than the sum of its proper divisors (160692892).

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

132121700 is a wasteful number, since it uses less digits than its factorization.

132121700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28172 (or 28165 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 132121700 is about 11494.4203855610. The cubic root of 132121700 is about 509.3207669311.

Adding to 132121700 its reverse (7121231), we get a palindrome (139242931).

The spelling of 132121700 in words is "one hundred thirty-two million, one hundred twenty-one thousand, seven hundred".