123020202233033 has 16 divisors (see below), whose sum is σ = 140739490441344. Its totient is φ = 105337211840640.

The previous prime is 123020202233009. The next prime is 123020202233041. The reversal of 123020202233033 is 330332202020321.

It is a cyclic number.

It is not a de Polignac number, because 123020202233033 - 2⁶ = 123020202232969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123020202232993 and 123020202233011.

It is not an unprimeable number, because it can be changed into a prime (123020202235033) 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, 24887966 + ... + 29418552.

It is an arithmetic number, because the mean of its divisors is an integer number (8796218152584).

Almost surely, 2^{123020202233033} is an apocalyptic number.

It is an amenable number.

123020202233033 is a deficient number, since it is larger than the sum of its proper divisors (17719288208311).

123020202233033 is a wasteful number, since it uses less digits than its factorization.

123020202233033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534592.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 123020202233033 its reverse (330332202020321), we get a palindrome (453352404253354).

The spelling of 123020202233033 in words is "one hundred twenty-three trillion, twenty billion, two hundred two million, two hundred thirty-three thousand, thirty-three".