1331415258119 has 2 divisors, whose sum is σ = 1331415258120. Its totient is φ = 1331415258118.

The previous prime is 1331415258097. The next prime is 1331415258163. The reversal of 1331415258119 is 9118525141331.

It is an a-pointer prime, because the next prime (1331415258163) can be obtained adding 1331415258119 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1331415258119 - 2⁸ = 1331415257863 is a prime.

It is a super-2 number, since 2×1331415258119² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1331415258119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1331415258419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665707629059 + 665707629060.

It is an arithmetic number, because the mean of its divisors is an integer number (665707629060).

Almost surely, 2^{1331415258119} is an apocalyptic number.

1331415258119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1331415258119 is an equidigital number, since it uses as much as digits as its factorization.

1331415258119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 44.

The spelling of 1331415258119 in words is "one trillion, three hundred thirty-one billion, four hundred fifteen million, two hundred fifty-eight thousand, one hundred nineteen".