213132132222300 has 144 divisors (see below), whose sum is σ = 703698723975520. Its totient is φ = 55299147793920.

The previous prime is 213132132222277. The next prime is 213132132222349. The reversal of 213132132222300 is 3222231231312.

213132132222300 is a `hidden beast` number, since 2 + 1 + 3 + 1 + 3 + 2 + 132 + 222 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1066627489 + ... + 1066827288.

Almost surely, 2^{213132132222300} is an apocalyptic number.

213132132222300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213132132222300 is an abundant number, since it is smaller than the sum of its proper divisors (490566591753220).

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

213132132222300 is a wasteful number, since it uses less digits than its factorization.

213132132222300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133454837 (or 2133454824 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 213132132222300 its reverse (3222231231312), we get a palindrome (216354363453612).

The spelling of 213132132222300 in words is "two hundred thirteen trillion, one hundred thirty-two billion, one hundred thirty-two million, two hundred twenty-two thousand, three hundred".