123041033 has 2 divisors, whose sum is σ = 123041034. Its totient is φ = 123041032.

The previous prime is 123041027. The next prime is 123041069. The reversal of 123041033 is 330140321.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121264144 + 1776889 = 11012^2 + 1333^2 .

It is a cyclic number.

It is not a de Polignac number, because 123041033 - 2²⁶ = 55932169 is a prime.

It is not a weakly prime, because it can be changed into another prime (123041003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61520516 + 61520517.

It is an arithmetic number, because the mean of its divisors is an integer number (61520517).

Almost surely, 2^123041033 is an apocalyptic number.

It is an amenable number.

123041033 is a deficient number, since it is larger than the sum of its proper divisors (1).

123041033 is an equidigital number, since it uses as much as digits as its factorization.

123041033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 123041033 is about 11092.3862626578. The cubic root of 123041033 is about 497.3742793189.

Adding to 123041033 its reverse (330140321), we get a palindrome (453181354).

The spelling of 123041033 in words is "one hundred twenty-three million, forty-one thousand, thirty-three".