23331123212103 has 12 divisors (see below), whose sum is σ = 38514870064528. Its totient is φ = 13332070406880.

The previous prime is 23331123212093. The next prime is 23331123212107. The reversal of 23331123212103 is 30121232113332.

23331123212103 is a `hidden beast` number, since 2 + 3 + 3 + 311 + 2 + 321 + 21 + 0 + 3 = 666.

It is not a de Polignac number, because 23331123212103 - 2⁴ = 23331123212087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23331123212107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185167644478 + ... + 185167644603.

Almost surely, 2^{23331123212103} is an apocalyptic number.

23331123212103 is a deficient number, since it is larger than the sum of its proper divisors (15183746852425).

23331123212103 is a wasteful number, since it uses less digits than its factorization.

23331123212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370335289094 (or 370335289091 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 23331123212103 its reverse (30121232113332), we get a palindrome (53452355325435).

The spelling of 23331123212103 in words is "twenty-three trillion, three hundred thirty-one billion, one hundred twenty-three million, two hundred twelve thousand, one hundred three".