1320102313037 has 2 divisors, whose sum is σ = 1320102313038. Its totient is φ = 1320102313036.

The previous prime is 1320102313027. The next prime is 1320102313121. The reversal of 1320102313037 is 7303132010231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 672956074921 + 647146238116 = 820339^2 + 804454^2 .

It is a cyclic number.

It is not a de Polignac number, because 1320102313037 - 2⁶ = 1320102312973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1320102312997 and 1320102313015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1320102313007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660051156518 + 660051156519.

It is an arithmetic number, because the mean of its divisors is an integer number (660051156519).

Almost surely, 2^{1320102313037} is an apocalyptic number.

It is an amenable number.

1320102313037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1320102313037 is an equidigital number, since it uses as much as digits as its factorization.

1320102313037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 26.

Adding to 1320102313037 its reverse (7303132010231), we get a palindrome (8623234323268).

The spelling of 1320102313037 in words is "one trillion, three hundred twenty billion, one hundred two million, three hundred thirteen thousand, thirty-seven".