210132330430 has 32 divisors (see below), whose sum is σ = 416033623008. Its totient is φ = 76411751680.

The previous prime is 210132330427. The next prime is 210132330451. The reversal of 210132330430 is 34033231012.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7880467 + ... + 7907086.

It is an arithmetic number, because the mean of its divisors is an integer number (13001050719).

Almost surely, 2^210132330430 is an apocalyptic number.

210132330430 is a deficient number, since it is larger than the sum of its proper divisors (205901292578).

210132330430 is a wasteful number, since it uses less digits than its factorization.

210132330430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15787593 (or 15787571 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 210132330430 its reverse (34033231012), we get a palindrome (244165561442).

The spelling of 210132330430 in words is "two hundred ten billion, one hundred thirty-two million, three hundred thirty thousand, four hundred thirty".