299001122121 has 12 divisors (see below), whose sum is σ = 431693928528. Its totient is φ = 184000690224.

The previous prime is 299001122113. The next prime is 299001122129. The reversal of 299001122121 is 121221100992.

It is an interprime number because it is at equal distance from previous prime (299001122113) and next prime (299001122129).

It is not a de Polignac number, because 299001122121 - 2³ = 299001122113 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (299001122129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294872395 + ... + 294873408.

It is an arithmetic number, because the mean of its divisors is an integer number (35974494044).

Almost surely, 2^299001122121 is an apocalyptic number.

It is an amenable number.

299001122121 is a deficient number, since it is larger than the sum of its proper divisors (132692806407).

299001122121 is a wasteful number, since it uses less digits than its factorization.

299001122121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589745832 (or 589745819 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 299001122121 in words is "two hundred ninety-nine billion, one million, one hundred twenty-two thousand, one hundred twenty-one".