10201002110947 has 2 divisors, whose sum is σ = 10201002110948. Its totient is φ = 10201002110946.

The previous prime is 10201002110941. The next prime is 10201002111061. The reversal of 10201002110947 is 74901120010201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10201002110947 - 2³ = 10201002110939 is a prime.

It is not a weakly prime, because it can be changed into another prime (10201002110941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100501055473 + 5100501055474.

It is an arithmetic number, because the mean of its divisors is an integer number (5100501055474).

Almost surely, 2^{10201002110947} is an apocalyptic number.

10201002110947 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201002110947 is an equidigital number, since it uses as much as digits as its factorization.

10201002110947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 10201002110947 in words is "ten trillion, two hundred one billion, two million, one hundred ten thousand, nine hundred forty-seven".