99000110947 has 2 divisors, whose sum is σ = 99000110948. Its totient is φ = 99000110946.

The previous prime is 99000110917. The next prime is 99000110953. The reversal of 99000110947 is 74901100099.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99000110947 - 2²³ = 98991722339 is a prime.

It is not a weakly prime, because it can be changed into another prime (99000110917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49500055473 + 49500055474.

It is an arithmetic number, because the mean of its divisors is an integer number (49500055474).

Almost surely, 2^99000110947 is an apocalyptic number.

99000110947 is a deficient number, since it is larger than the sum of its proper divisors (1).

99000110947 is an equidigital number, since it uses as much as digits as its factorization.

99000110947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 40.

The spelling of 99000110947 in words is "ninety-nine billion, one hundred ten thousand, nine hundred forty-seven".