1011110010947 has 2 divisors, whose sum is σ = 1011110010948. Its totient is φ = 1011110010946.

The previous prime is 1011110010917. The next prime is 1011110010983. The reversal of 1011110010947 is 7490100111101.

1011110010947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1011110010947 - 2²⁶ = 1011042902083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011110010917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505555005473 + 505555005474.

It is an arithmetic number, because the mean of its divisors is an integer number (505555005474).

Almost surely, 2^{1011110010947} is an apocalyptic number.

1011110010947 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011110010947 is an equidigital number, since it uses as much as digits as its factorization.

1011110010947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 26.

The spelling of 1011110010947 in words is "one trillion, eleven billion, one hundred ten million, ten thousand, nine hundred forty-seven".