123132002041 has 2 divisors, whose sum is σ = 123132002042. Its totient is φ = 123132002040.

The previous prime is 123132002003. The next prime is 123132002047. The reversal of 123132002041 is 140200231321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83229942016 + 39902060025 = 288496^2 + 199755^2 .

It is a cyclic number.

It is not a de Polignac number, because 123132002041 - 2⁷ = 123132001913 is a prime.

It is a super-2 number, since 2×123132002041² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (123132002047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61566001020 + 61566001021.

It is an arithmetic number, because the mean of its divisors is an integer number (61566001021).

Almost surely, 2^123132002041 is an apocalyptic number.

It is an amenable number.

123132002041 is a deficient number, since it is larger than the sum of its proper divisors (1).

123132002041 is an equidigital number, since it uses as much as digits as its factorization.

123132002041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 123132002041 its reverse (140200231321), we get a palindrome (263332233362).

The spelling of 123132002041 in words is "one hundred twenty-three billion, one hundred thirty-two million, two thousand, forty-one".