1031970311327 has 2 divisors, whose sum is σ = 1031970311328. Its totient is φ = 1031970311326.

The previous prime is 1031970311219. The next prime is 1031970311353. The reversal of 1031970311327 is 7231130791301.

1031970311327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1031970311327 - 2¹⁶ = 1031970245791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1031970311357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515985155663 + 515985155664.

It is an arithmetic number, because the mean of its divisors is an integer number (515985155664).

Almost surely, 2^{1031970311327} is an apocalyptic number.

1031970311327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031970311327 is an equidigital number, since it uses as much as digits as its factorization.

1031970311327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23814, while the sum is 38.

The spelling of 1031970311327 in words is "one trillion, thirty-one billion, nine hundred seventy million, three hundred eleven thousand, three hundred twenty-seven".