10220332123 has 16 divisors (see below), whose sum is σ = 11158051840. Its totient is φ = 9325562400.

The previous prime is 10220332099. The next prime is 10220332139. The reversal of 10220332123 is 32123302201.

10220332123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10220332123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10220332123.

It is not an unprimeable number, because it can be changed into a prime (10220335123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83161 + ... + 165397.

It is an arithmetic number, because the mean of its divisors is an integer number (697378240).

Almost surely, 2^10220332123 is an apocalyptic number.

10220332123 is a deficient number, since it is larger than the sum of its proper divisors (937719717).

10220332123 is a wasteful number, since it uses less digits than its factorization.

10220332123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82498.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10220332123 its reverse (32123302201), we get a palindrome (42343634324).

The spelling of 10220332123 in words is "ten billion, two hundred twenty million, three hundred thirty-two thousand, one hundred twenty-three".