123056615041 has 2 divisors, whose sum is σ = 123056615042. Its totient is φ = 123056615040.

The previous prime is 123056614991. The next prime is 123056615113. The reversal of 123056615041 is 140516650321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90613040400 + 32443574641 = 301020^2 + 180121^2 .

It is a cyclic number.

It is not a de Polignac number, because 123056615041 - 2²¹ = 123054517889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123056614988 and 123056615006.

It is not a weakly prime, because it can be changed into another prime (123056615441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61528307520 + 61528307521.

It is an arithmetic number, because the mean of its divisors is an integer number (61528307521).

Almost surely, 2^123056615041 is an apocalyptic number.

It is an amenable number.

123056615041 is a deficient number, since it is larger than the sum of its proper divisors (1).

123056615041 is an equidigital number, since it uses as much as digits as its factorization.

123056615041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 123056615041 in words is "one hundred twenty-three billion, fifty-six million, six hundred fifteen thousand, forty-one".