10111299943 has 2 divisors, whose sum is σ = 10111299944. Its totient is φ = 10111299942.

The previous prime is 10111299937. The next prime is 10111299959. The reversal of 10111299943 is 34999211101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10111299943 - 2²⁹ = 9574429031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10111299896 and 10111299905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10111299043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055649971 + 5055649972.

It is an arithmetic number, because the mean of its divisors is an integer number (5055649972).

Almost surely, 2^10111299943 is an apocalyptic number.

10111299943 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111299943 is an equidigital number, since it uses as much as digits as its factorization.

10111299943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 40.

The spelling of 10111299943 in words is "ten billion, one hundred eleven million, two hundred ninety-nine thousand, nine hundred forty-three".