1031102042827 has 2 divisors, whose sum is σ = 1031102042828. Its totient is φ = 1031102042826.

The previous prime is 1031102042767. The next prime is 1031102042863. The reversal of 1031102042827 is 7282402011301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1031102042827 - 2¹¹ = 1031102040779 is a prime.

It is not a weakly prime, because it can be changed into another prime (1031102040827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515551021413 + 515551021414.

It is an arithmetic number, because the mean of its divisors is an integer number (515551021414).

Almost surely, 2^{1031102042827} is an apocalyptic number.

1031102042827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031102042827 is an equidigital number, since it uses as much as digits as its factorization.

1031102042827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 31.

The spelling of 1031102042827 in words is "one trillion, thirty-one billion, one hundred two million, forty-two thousand, eight hundred twenty-seven".