123004033441 has 2 divisors, whose sum is σ = 123004033442. Its totient is φ = 123004033440.

The previous prime is 123004033387. The next prime is 123004033483. The reversal of 123004033441 is 144330400321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66979510416 + 56024523025 = 258804^2 + 236695^2 .

It is a cyclic number.

It is not a de Polignac number, because 123004033441 - 2¹⁷ = 123003902369 is a prime.

It is not a weakly prime, because it can be changed into another prime (123004037441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61502016720 + 61502016721.

It is an arithmetic number, because the mean of its divisors is an integer number (61502016721).

Almost surely, 2^123004033441 is an apocalyptic number.

It is an amenable number.

123004033441 is a deficient number, since it is larger than the sum of its proper divisors (1).

123004033441 is an equidigital number, since it uses as much as digits as its factorization.

123004033441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 123004033441 its reverse (144330400321), we get a palindrome (267334433762).

The spelling of 123004033441 in words is "one hundred twenty-three billion, four million, thirty-three thousand, four hundred forty-one".