23110123203102 has 16 divisors (see below), whose sum is σ = 49775649976080. Its totient is φ = 7110807139392.

The previous prime is 23110123203061. The next prime is 23110123203127. The reversal of 23110123203102 is 20130232101132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148141815327 + ... + 148141815482.

It is an arithmetic number, because the mean of its divisors is an integer number (3110978123505).

Almost surely, 2^{23110123203102} is an apocalyptic number.

23110123203102 is an abundant number, since it is smaller than the sum of its proper divisors (26665526772978).

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

23110123203102 is a wasteful number, since it uses less digits than its factorization.

23110123203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296283630827.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 23110123203102 its reverse (20130232101132), we get a palindrome (43240355304234).

The spelling of 23110123203102 in words is "twenty-three trillion, one hundred ten billion, one hundred twenty-three million, two hundred three thousand, one hundred two".