12201030310 has 128 divisors (see below), whose sum is σ = 26967168000. Its totient is φ = 3881737728.

The previous prime is 12201030299. The next prime is 12201030319. The reversal of 12201030310 is 1303010221.

It is a super-2 number, since 2×12201030310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201030319) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23970336 + ... + 23970844.

It is an arithmetic number, because the mean of its divisors is an integer number (210681000).

Almost surely, 2^12201030310 is an apocalyptic number.

12201030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12201030310 is an abundant number, since it is smaller than the sum of its proper divisors (14766137690).

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

12201030310 is a wasteful number, since it uses less digits than its factorization.

12201030310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12201030310 its reverse (1303010221), we get a palindrome (13504040531).

The spelling of 12201030310 in words is "twelve billion, two hundred one million, thirty thousand, three hundred ten".