122101183 has 2 divisors, whose sum is σ = 122101184. Its totient is φ = 122101182.

The previous prime is 122101153. The next prime is 122101211. The reversal of 122101183 is 381101221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122101183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122101183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122101153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61050591 + 61050592.

It is an arithmetic number, because the mean of its divisors is an integer number (61050592).

Almost surely, 2^122101183 is an apocalyptic number.

122101183 is a deficient number, since it is larger than the sum of its proper divisors (1).

122101183 is an equidigital number, since it uses as much as digits as its factorization.

122101183 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.

The square root of 122101183 is about 11049.9404070791. The cubic root of 122101183 is about 496.1046418463.

The spelling of 122101183 in words is "one hundred twenty-two million, one hundred one thousand, one hundred eighty-three".