124744503011 has 2 divisors, whose sum is σ = 124744503012. Its totient is φ = 124744503010.

The previous prime is 124744502999. The next prime is 124744503047. The reversal of 124744503011 is 110305447421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124744503011 - 2¹⁸ = 124744240867 is a prime.

It is a super-2 number, since 2×124744503011² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124744503071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62372251505 + 62372251506.

It is an arithmetic number, because the mean of its divisors is an integer number (62372251506).

Almost surely, 2^124744503011 is an apocalyptic number.

124744503011 is a deficient number, since it is larger than the sum of its proper divisors (1).

124744503011 is an equidigital number, since it uses as much as digits as its factorization.

124744503011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 124744503011 in words is "one hundred twenty-four billion, seven hundred forty-four million, five hundred three thousand, eleven".