10123232133 has 16 divisors (see below), whose sum is σ = 15433735680. Its totient is φ = 5781757296.

The previous prime is 10123232123. The next prime is 10123232191. The reversal of 10123232133 is 33123232101.

It is not a de Polignac number, because 10123232133 - 2⁴ = 10123232117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123232113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80235 + ... + 163352.

It is an arithmetic number, because the mean of its divisors is an integer number (964608480).

Almost surely, 2^10123232133 is an apocalyptic number.

It is an amenable number.

10123232133 is a deficient number, since it is larger than the sum of its proper divisors (5310503547).

10123232133 is a wasteful number, since it uses less digits than its factorization.

10123232133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245576.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10123232133 its reverse (33123232101), we get a palindrome (43246464234).

The spelling of 10123232133 in words is "ten billion, one hundred twenty-three million, two hundred thirty-two thousand, one hundred thirty-three".