124331140741 has 2 divisors, whose sum is σ = 124331140742. Its totient is φ = 124331140740.

The previous prime is 124331140697. The next prime is 124331140751. The reversal of 124331140741 is 147041133421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81750818241 + 42580322500 = 285921^2 + 206350^2 .

It is a cyclic number.

It is not a de Polignac number, because 124331140741 - 2⁹ = 124331140229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124331140751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62165570370 + 62165570371.

It is an arithmetic number, because the mean of its divisors is an integer number (62165570371).

Almost surely, 2^124331140741 is an apocalyptic number.

It is an amenable number.

124331140741 is a deficient number, since it is larger than the sum of its proper divisors (1).

124331140741 is an equidigital number, since it uses as much as digits as its factorization.

124331140741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 124331140741 in words is "one hundred twenty-four billion, three hundred thirty-one million, one hundred forty thousand, seven hundred forty-one".