100122001183 has 2 divisors, whose sum is σ = 100122001184. Its totient is φ = 100122001182.

The previous prime is 100122001181. The next prime is 100122001241. The reversal of 100122001183 is 381100221001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100122001183 - 2¹ = 100122001181 is a prime.

Together with 100122001181, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 100122001183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100122001181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50061000591 + 50061000592.

It is an arithmetic number, because the mean of its divisors is an integer number (50061000592).

Almost surely, 2^100122001183 is an apocalyptic number.

100122001183 is a deficient number, since it is larger than the sum of its proper divisors (1).

100122001183 is an equidigital number, since it uses as much as digits as its factorization.

100122001183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 100122001183 its reverse (381100221001), we get a palindrome (481222222184).

The spelling of 100122001183 in words is "one hundred billion, one hundred twenty-two million, one thousand, one hundred eighty-three".