2312340100 has 36 divisors (see below), whose sum is σ = 5734605184. Its totient is φ = 792802080.

The previous prime is 2312340083. The next prime is 2312340101. The reversal of 2312340100 is 10432132.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2312340101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1650972 + ... + 1652371.

Almost surely, 2^2312340100 is an apocalyptic number.

2312340100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2312340100 is an abundant number, since it is smaller than the sum of its proper divisors (3422265084).

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

2312340100 is a wasteful number, since it uses less digits than its factorization.

2312340100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3303364 (or 3303357 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2312340100 is about 48086.7975644043. The cubic root of 2312340100 is about 1322.3626380967.

Adding to 2312340100 its reverse (10432132), we get a palindrome (2322772232).

The spelling of 2312340100 in words is "two billion, three hundred twelve million, three hundred forty thousand, one hundred".