2303020100 has 36 divisors (see below), whose sum is σ = 5018342868. Its totient is φ = 917376000.

The previous prime is 2303020099. The next prime is 2303020121. The reversal of 2303020100 is 10203032.

It can be written as a sum of positive squares in 6 ways, for example, as 6885376 + 2296134724 = 2624^2 + 47918^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23681 + ... + 71880.

It is an arithmetic number, because the mean of its divisors is an integer number (139398413).

Almost surely, 2^2303020100 is an apocalyptic number.

2303020100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2303020100 is an abundant number, since it is smaller than the sum of its proper divisors (2715322768).

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

2303020100 is a wasteful number, since it uses less digits than its factorization.

2303020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95816 (or 95809 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2303020100 is about 47989.7916228024. The cubic root of 2303020100 is about 1320.5836300371.

Adding to 2303020100 its reverse (10203032), we get a palindrome (2313223132).

The spelling of 2303020100 in words is "two billion, three hundred three million, twenty thousand, one hundred".