124002131403133 has 2 divisors, whose sum is σ = 124002131403134. Its totient is φ = 124002131403132.

The previous prime is 124002131403127. The next prime is 124002131403149. The reversal of 124002131403133 is 331304131200421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118319614660324 + 5682516742809 = 10877482^2 + 2383803^2 .

It is an emirp because it is prime and its reverse (331304131200421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124002131403133 - 2¹³ = 124002131394941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124002131403103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62001065701566 + 62001065701567.

It is an arithmetic number, because the mean of its divisors is an integer number (62001065701567).

Almost surely, 2^{124002131403133} is an apocalyptic number.

It is an amenable number.

124002131403133 is a deficient number, since it is larger than the sum of its proper divisors (1).

124002131403133 is an equidigital number, since it uses as much as digits as its factorization.

124002131403133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 124002131403133 its reverse (331304131200421), we get a palindrome (455306262603554).

The spelling of 124002131403133 in words is "one hundred twenty-four trillion, two billion, one hundred thirty-one million, four hundred three thousand, one hundred thirty-three".