23103033210 has 24 divisors (see below), whose sum is σ = 60067886580. Its totient is φ = 6160808832.

The previous prime is 23103033209. The next prime is 23103033221. The reversal of 23103033210 is 1233030132.

23103033210 is a `hidden beast` number, since 2 + 310 + 30 + 3 + 321 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22851461889 + 251571321 = 151167^2 + 15861^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

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, 128350095 + ... + 128350274.

Almost surely, 2^23103033210 is an apocalyptic number.

23103033210 is an abundant number, since it is smaller than the sum of its proper divisors (36964853370).

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

23103033210 is a wasteful number, since it uses less digits than its factorization.

23103033210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256700382 (or 256700379 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23103033210 its reverse (1233030132), we get a palindrome (24336063342).

The spelling of 23103033210 in words is "twenty-three billion, one hundred three million, thirty-three thousand, two hundred ten".