213432034300 has 18 divisors (see below), whose sum is σ = 463147514648. Its totient is φ = 85372813680.

The previous prime is 213432034271. The next prime is 213432034337. The reversal of 213432034300 is 3430234312.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1067160072 + ... + 1067160271.

Almost surely, 2^213432034300 is an apocalyptic number.

213432034300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213432034300 is an abundant number, since it is smaller than the sum of its proper divisors (249715480348).

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

213432034300 is a wasteful number, since it uses less digits than its factorization.

213432034300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134320357 (or 2134320350 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 213432034300 its reverse (3430234312), we get a palindrome (216862268612).

The spelling of 213432034300 in words is "two hundred thirteen billion, four hundred thirty-two million, thirty-four thousand, three hundred".