103412431231337 has 2 divisors, whose sum is σ = 103412431231338. Its totient is φ = 103412431231336.

The previous prime is 103412431231321. The next prime is 103412431231379. The reversal of 103412431231337 is 733132134214301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84901131500761 + 18511299730576 = 9214181^2 + 4302476^2 .

It is a cyclic number.

It is not a de Polignac number, because 103412431231337 - 2⁴ = 103412431231321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103412431231337.

It is not a weakly prime, because it can be changed into another prime (103412431231397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51706215615668 + 51706215615669.

It is an arithmetic number, because the mean of its divisors is an integer number (51706215615669).

Almost surely, 2^{103412431231337} is an apocalyptic number.

It is an amenable number.

103412431231337 is a deficient number, since it is larger than the sum of its proper divisors (1).

103412431231337 is an equidigital number, since it uses as much as digits as its factorization.

103412431231337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 38.

Adding to 103412431231337 its reverse (733132134214301), we get a palindrome (836544565445638).

The spelling of 103412431231337 in words is "one hundred three trillion, four hundred twelve billion, four hundred thirty-one million, two hundred thirty-one thousand, three hundred thirty-seven".