234211099 has 2 divisors, whose sum is σ = 234211100. Its totient is φ = 234211098.

The previous prime is 234211079. The next prime is 234211111. The reversal of 234211099 is 990112432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234211099 - 2²³ = 225822491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234211099.

It is not a weakly prime, because it can be changed into another prime (234211049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117105549 + 117105550.

It is an arithmetic number, because the mean of its divisors is an integer number (117105550).

Almost surely, 2^234211099 is an apocalyptic number.

234211099 is a deficient number, since it is larger than the sum of its proper divisors (1).

234211099 is an equidigital number, since it uses as much as digits as its factorization.

234211099 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 31.

The square root of 234211099 is about 15303.9569719730. The cubic root of 234211099 is about 616.4092643121.

The spelling of 234211099 in words is "two hundred thirty-four million, two hundred eleven thousand, ninety-nine".