23133123220102 has 64 divisors (see below), whose sum is σ = 42903697582080. Its totient is φ = 9134005585536.

The previous prime is 23133123220043. The next prime is 23133123220127. The reversal of 23133123220102 is 20102232133132.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3930033 + ... + 7855660.

It is an arithmetic number, because the mean of its divisors is an integer number (670370274720).

Almost surely, 2^{23133123220102} is an apocalyptic number.

23133123220102 is a deficient number, since it is larger than the sum of its proper divisors (19770574361978).

23133123220102 is a wasteful number, since it uses less digits than its factorization.

23133123220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11785925.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23133123220102 its reverse (20102232133132), we get a palindrome (43235355353234).

The spelling of 23133123220102 in words is "twenty-three trillion, one hundred thirty-three billion, one hundred twenty-three million, two hundred twenty thousand, one hundred two".