103031251627 has 2 divisors, whose sum is σ = 103031251628. Its totient is φ = 103031251626.

The previous prime is 103031251601. The next prime is 103031251633. The reversal of 103031251627 is 726152130301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103031251627 is a prime.

It is not a weakly prime, because it can be changed into another prime (103031251027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51515625813 + 51515625814.

It is an arithmetic number, because the mean of its divisors is an integer number (51515625814).

Almost surely, 2^103031251627 is an apocalyptic number.

103031251627 is a deficient number, since it is larger than the sum of its proper divisors (1).

103031251627 is an equidigital number, since it uses as much as digits as its factorization.

103031251627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

Adding to 103031251627 its reverse (726152130301), we get a palindrome (829183381928).

The spelling of 103031251627 in words is "one hundred three billion, thirty-one million, two hundred fifty-one thousand, six hundred twenty-seven".