100311222299 has 2 divisors, whose sum is σ = 100311222300. Its totient is φ = 100311222298.

The previous prime is 100311222281. The next prime is 100311222301. The reversal of 100311222299 is 992222113001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100311222299 is a prime.

Together with 100311222301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100311222229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50155611149 + 50155611150.

It is an arithmetic number, because the mean of its divisors is an integer number (50155611150).

Almost surely, 2^100311222299 is an apocalyptic number.

100311222299 is a deficient number, since it is larger than the sum of its proper divisors (1).

100311222299 is an equidigital number, since it uses as much as digits as its factorization.

100311222299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 100311222299 in words is "one hundred billion, three hundred eleven million, two hundred twenty-two thousand, two hundred ninety-nine".