123123033033101 has 8 divisors (see below), whose sum is σ = 126391460230464. Its totient is φ = 119873019510720.

The previous prime is 123123033033043. The next prime is 123123033033107. The reversal of 123123033033101 is 101330330321321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123123033033101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123123033033107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4603405196 + ... + 4603431941.

It is an arithmetic number, because the mean of its divisors is an integer number (15798932528808).

Almost surely, 2^{123123033033101} is an apocalyptic number.

It is an amenable number.

123123033033101 is a deficient number, since it is larger than the sum of its proper divisors (3268427197363).

123123033033101 is an equidigital number, since it uses as much as digits as its factorization.

123123033033101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9206837491.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 123123033033101 its reverse (101330330321321), we get a palindrome (224453363354422).

The spelling of 123123033033101 in words is "one hundred twenty-three trillion, one hundred twenty-three billion, thirty-three million, thirty-three thousand, one hundred one".