124203010131 has 6 divisors (see below), whose sum is σ = 179404347980. Its totient is φ = 82802006748.

The previous prime is 124203010121. The next prime is 124203010153. The reversal of 124203010131 is 131010302421.

It is not a de Polignac number, because 124203010131 - 2¹³ = 124203001939 is a prime.

It is a super-2 number, since 2×124203010131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124203010121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6900167221 + ... + 6900167238.

Almost surely, 2^124203010131 is an apocalyptic number.

124203010131 is a deficient number, since it is larger than the sum of its proper divisors (55201337849).

124203010131 is a wasteful number, since it uses less digits than its factorization.

124203010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13800334465 (or 13800334462 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 124203010131 its reverse (131010302421), we get a palindrome (255213312552).

It can be divided in two parts, 1242030 and 10131, that added together give a square (1252161 = 1119²).

The spelling of 124203010131 in words is "one hundred twenty-four billion, two hundred three million, ten thousand, one hundred thirty-one".