124425251031031 has 2 divisors, whose sum is σ = 124425251031032. Its totient is φ = 124425251031030.

The previous prime is 124425251031019. The next prime is 124425251031041. The reversal of 124425251031031 is 130130152524421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124425251031031 - 2⁷ = 124425251030903 is a prime.

It is a super-2 number, since 2×124425251031031² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124425251031041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62212625515515 + 62212625515516.

It is an arithmetic number, because the mean of its divisors is an integer number (62212625515516).

Almost surely, 2^{124425251031031} is an apocalyptic number.

124425251031031 is a deficient number, since it is larger than the sum of its proper divisors (1).

124425251031031 is an equidigital number, since it uses as much as digits as its factorization.

124425251031031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 124425251031031 in words is "one hundred twenty-four trillion, four hundred twenty-five billion, two hundred fifty-one million, thirty-one thousand, thirty-one".