103231231314077 has 2 divisors, whose sum is σ = 103231231314078. Its totient is φ = 103231231314076.

The previous prime is 103231231314067. The next prime is 103231231314131. The reversal of 103231231314077 is 770413132132301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81012348470596 + 22218882843481 = 9000686^2 + 4713691^2 .

It is a cyclic number.

It is not a de Polignac number, because 103231231314077 - 2¹² = 103231231309981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103231231314077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103231231314067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51615615657038 + 51615615657039.

It is an arithmetic number, because the mean of its divisors is an integer number (51615615657039).

Almost surely, 2^{103231231314077} is an apocalyptic number.

It is an amenable number.

103231231314077 is a deficient number, since it is larger than the sum of its proper divisors (1).

103231231314077 is an equidigital number, since it uses as much as digits as its factorization.

103231231314077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

Adding to 103231231314077 its reverse (770413132132301), we get a palindrome (873644363446378).

The spelling of 103231231314077 in words is "one hundred three trillion, two hundred thirty-one billion, two hundred thirty-one million, three hundred fourteen thousand, seventy-seven".