123607701241 has 2 divisors, whose sum is σ = 123607701242. Its totient is φ = 123607701240.

The previous prime is 123607701223. The next prime is 123607701257. The reversal of 123607701241 is 142107706321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65278206016 + 58329495225 = 255496^2 + 241515^2 .

It is a cyclic number.

It is not a de Polignac number, because 123607701241 - 2¹³ = 123607693049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123607701197 and 123607701206.

It is not a weakly prime, because it can be changed into another prime (123607701941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61803850620 + 61803850621.

It is an arithmetic number, because the mean of its divisors is an integer number (61803850621).

Almost surely, 2^123607701241 is an apocalyptic number.

It is an amenable number.

123607701241 is a deficient number, since it is larger than the sum of its proper divisors (1).

123607701241 is an equidigital number, since it uses as much as digits as its factorization.

123607701241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 123607701241 in words is "one hundred twenty-three billion, six hundred seven million, seven hundred one thousand, two hundred forty-one".