124124321000131 has 2 divisors, whose sum is σ = 124124321000132. Its totient is φ = 124124321000130.

The previous prime is 124124321000129. The next prime is 124124321000143. The reversal of 124124321000131 is 131000123421421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124124321000131 - 2¹ = 124124321000129 is a prime.

It is a super-2 number, since 2×124124321000131² (a number of 29 digits) contains 22 as substring.

Together with 124124321000129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 124124321000096 and 124124321000105.

It is not a weakly prime, because it can be changed into another prime (124124321006131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62062160500065 + 62062160500066.

It is an arithmetic number, because the mean of its divisors is an integer number (62062160500066).

Almost surely, 2^{124124321000131} is an apocalyptic number.

124124321000131 is a deficient number, since it is larger than the sum of its proper divisors (1).

124124321000131 is an equidigital number, since it uses as much as digits as its factorization.

124124321000131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 124124321000131 its reverse (131000123421421), we get a palindrome (255124444421552).

The spelling of 124124321000131 in words is "one hundred twenty-four trillion, one hundred twenty-four billion, three hundred twenty-one million, one hundred thirty-one", and thus it is an aban number.