1312000100371 has 2 divisors, whose sum is σ = 1312000100372. Its totient is φ = 1312000100370.

The previous prime is 1312000100267. The next prime is 1312000100399. The reversal of 1312000100371 is 1730010002131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1312000100371 is a prime.

It is not a weakly prime, because it can be changed into another prime (1312000100171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656000050185 + 656000050186.

It is an arithmetic number, because the mean of its divisors is an integer number (656000050186).

Almost surely, 2^{1312000100371} is an apocalyptic number.

1312000100371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1312000100371 is an equidigital number, since it uses as much as digits as its factorization.

1312000100371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 19.

The spelling of 1312000100371 in words is "one trillion, three hundred twelve billion, one hundred thousand, three hundred seventy-one".