1330312190951 has 2 divisors, whose sum is σ = 1330312190952. Its totient is φ = 1330312190950.

The previous prime is 1330312190827. The next prime is 1330312190969. The reversal of 1330312190951 is 1590912130331.

It is a strong prime.

It is an emirp because it is prime and its reverse (1590912130331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1330312190951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330312195951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665156095475 + 665156095476.

It is an arithmetic number, because the mean of its divisors is an integer number (665156095476).

Almost surely, 2^{1330312190951} is an apocalyptic number.

1330312190951 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330312190951 is an equidigital number, since it uses as much as digits as its factorization.

1330312190951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21870, while the sum is 38.

The spelling of 1330312190951 in words is "one trillion, three hundred thirty billion, three hundred twelve million, one hundred ninety thousand, nine hundred fifty-one".