23030013100 has 36 divisors (see below), whose sum is σ = 51137350264. Its totient is φ = 8997770880.

The previous prime is 23030013077. The next prime is 23030013109. The reversal of 23030013100 is 131003032.

It is a super-2 number, since 2×23030013100² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23030013109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2673609 + ... + 2682208.

Almost surely, 2^23030013100 is an apocalyptic number.

23030013100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23030013100 is an abundant number, since it is smaller than the sum of its proper divisors (28107337164).

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

23030013100 is a wasteful number, since it uses less digits than its factorization.

23030013100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5355874 (or 5355867 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 23030013100 its reverse (131003032), we get a palindrome (23161016132).

The spelling of 23030013100 in words is "twenty-three billion, thirty million, thirteen thousand, one hundred".