122200210230 has 64 divisors (see below), whose sum is σ = 338943813120. Its totient is φ = 27617635584.

The previous prime is 122200210213. The next prime is 122200210241. The reversal of 122200210230 is 32012002221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3250444 + ... + 3287823.

It is an arithmetic number, because the mean of its divisors is an integer number (5295997080).

Almost surely, 2^122200210230 is an apocalyptic number.

122200210230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122200210230 is an abundant number, since it is smaller than the sum of its proper divisors (216743602890).

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

122200210230 is a wasteful number, since it uses less digits than its factorization.

122200210230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6538373.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 122200210230 its reverse (32012002221), we get a palindrome (154212212451).

The spelling of 122200210230 in words is "one hundred twenty-two billion, two hundred million, two hundred ten thousand, two hundred thirty".