121101320183 has 2 divisors, whose sum is σ = 121101320184. Its totient is φ = 121101320182.

The previous prime is 121101320143. The next prime is 121101320213. The reversal of 121101320183 is 381023101121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121101320183 - 2¹⁰ = 121101319159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121101320143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60550660091 + 60550660092.

It is an arithmetic number, because the mean of its divisors is an integer number (60550660092).

Almost surely, 2^121101320183 is an apocalyptic number.

121101320183 is a deficient number, since it is larger than the sum of its proper divisors (1).

121101320183 is an equidigital number, since it uses as much as digits as its factorization.

121101320183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 121101320183 in words is "one hundred twenty-one billion, one hundred one million, three hundred twenty thousand, one hundred eighty-three".