122414135099 has 4 divisors (see below), whose sum is σ = 122420584464. Its totient is φ = 122407685736.

The previous prime is 122414135087. The next prime is 122414135111. The reversal of 122414135099 is 990531414221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 990531414221 = 23 ⋅43066583227.

It is an interprime number because it is at equal distance from previous prime (122414135087) and next prime (122414135111).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122414135099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122416135099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3196127 + ... + 3234200.

It is an arithmetic number, because the mean of its divisors is an integer number (30605146116).

Almost surely, 2^122414135099 is an apocalyptic number.

122414135099 is a deficient number, since it is larger than the sum of its proper divisors (6449365).

122414135099 is an equidigital number, since it uses as much as digits as its factorization.

122414135099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449364.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 122414135099 in words is "one hundred twenty-two billion, four hundred fourteen million, one hundred thirty-five thousand, ninety-nine".