23212214103 has 32 divisors (see below), whose sum is σ = 35788096512. Its totient is φ = 13254796800.

The previous prime is 23212214099. The next prime is 23212214189. The reversal of 23212214103 is 30141221232.

It is not a de Polignac number, because 23212214103 - 2² = 23212214099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23212214103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23212214603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199483 + ... + 293628.

It is an arithmetic number, because the mean of its divisors is an integer number (1118378016).

Almost surely, 2^23212214103 is an apocalyptic number.

23212214103 is a deficient number, since it is larger than the sum of its proper divisors (12575882409).

23212214103 is a wasteful number, since it uses less digits than its factorization.

23212214103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493215.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23212214103 its reverse (30141221232), we get a palindrome (53353435335).

The spelling of 23212214103 in words is "twenty-three billion, two hundred twelve million, two hundred fourteen thousand, one hundred three".