12340210100 has 36 divisors (see below), whose sum is σ = 26808638304. Its totient is φ = 4930483680.

The previous prime is 12340210097. The next prime is 12340210139. The reversal of 12340210100 is 101204321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19139 + ... + 158261.

Almost surely, 2^12340210100 is an apocalyptic number.

12340210100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12340210100 is an abundant number, since it is smaller than the sum of its proper divisors (14468428204).

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

12340210100 is a wasteful number, since it uses less digits than its factorization.

12340210100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140024 (or 140017 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12340210100 its reverse (101204321), we get a palindrome (12441414421).

The spelling of 12340210100 in words is "twelve billion, three hundred forty million, two hundred ten thousand, one hundred".