210340231332 has 48 divisors (see below), whose sum is σ = 611898857472. Its totient is φ = 54633826080.

The previous prime is 210340231319. The next prime is 210340231333. The reversal of 210340231332 is 233132043012.

It is not an unprimeable number, because it can be changed into a prime (210340231333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113819548 + ... + 113821395.

It is an arithmetic number, because the mean of its divisors is an integer number (12747892864).

Almost surely, 2^210340231332 is an apocalyptic number.

210340231332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210340231332 is an abundant number, since it is smaller than the sum of its proper divisors (401558626140).

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

210340231332 is a wasteful number, since it uses less digits than its factorization.

210340231332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227640968 (or 227640966 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 210340231332 its reverse (233132043012), we get a palindrome (443472274344).

The spelling of 210340231332 in words is "two hundred ten billion, three hundred forty million, two hundred thirty-one thousand, three hundred thirty-two".