23212103030 has 32 divisors (see below), whose sum is σ = 42224526720. Its totient is φ = 9186952320.

The previous prime is 23212103029. The next prime is 23212103039. The reversal of 23212103030 is 3030121232.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23212103039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344300 + ... + 406160.

It is an arithmetic number, because the mean of its divisors is an integer number (1319516460).

Almost surely, 2^23212103030 is an apocalyptic number.

23212103030 is a deficient number, since it is larger than the sum of its proper divisors (19012423690).

23212103030 is a wasteful number, since it uses less digits than its factorization.

23212103030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62264.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23212103030 its reverse (3030121232), we get a palindrome (26242224262).

The spelling of 23212103030 in words is "twenty-three billion, two hundred twelve million, one hundred three thousand, thirty".