10120333123 has 2 divisors, whose sum is σ = 10120333124. Its totient is φ = 10120333122.

The previous prime is 10120333117. The next prime is 10120333133. The reversal of 10120333123 is 32133302101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10120333123 is a prime.

It is a super-2 number, since 2×10120333123² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10120333123.

It is not a weakly prime, because it can be changed into another prime (10120333103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060166561 + 5060166562.

It is an arithmetic number, because the mean of its divisors is an integer number (5060166562).

Almost surely, 2^10120333123 is an apocalyptic number.

10120333123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120333123 is an equidigital number, since it uses as much as digits as its factorization.

10120333123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10120333123 its reverse (32133302101), we get a palindrome (42253635224).

The spelling of 10120333123 in words is "ten billion, one hundred twenty million, three hundred thirty-three thousand, one hundred twenty-three".