23103230212 has 24 divisors (see below), whose sum is σ = 41345603712. Its totient is φ = 11291810400.

The previous prime is 23103230203. The next prime is 23103230303. The reversal of 23103230212 is 21203230132.

It is a self number, because there is not a number n which added to its sum of digits gives 23103230212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143614 + ... + 258517.

It is an arithmetic number, because the mean of its divisors is an integer number (1722733488).

Almost surely, 2^23103230212 is an apocalyptic number.

It is an amenable number.

23103230212 is a deficient number, since it is larger than the sum of its proper divisors (18242373500).

23103230212 is a wasteful number, since it uses less digits than its factorization.

23103230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402459 (or 402457 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23103230212 its reverse (21203230132), we get a palindrome (44306460344).

The spelling of 23103230212 in words is "twenty-three billion, one hundred three million, two hundred thirty thousand, two hundred twelve".