2320402100 has 36 divisors (see below), whose sum is σ = 5051530848. Its totient is φ = 925164000.

The previous prime is 2320402099. The next prime is 2320402109. The reversal of 2320402100 is 12040232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320402109) 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, 6206 + ... + 68405.

Almost surely, 2^2320402100 is an apocalyptic number.

2320402100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320402100 is an abundant number, since it is smaller than the sum of its proper divisors (2731128748).

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

2320402100 is a wasteful number, since it uses less digits than its factorization.

2320402100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74936 (or 74929 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2320402100 is about 48170.5522077545. The cubic root of 2320402100 is about 1323.8976662935.

Adding to 2320402100 its reverse (12040232), we get a palindrome (2332442332).

The spelling of 2320402100 in words is "two billion, three hundred twenty million, four hundred two thousand, one hundred".