122201001101983 has 2 divisors, whose sum is σ = 122201001101984. Its totient is φ = 122201001101982.

The previous prime is 122201001101929. The next prime is 122201001102049. The reversal of 122201001101983 is 389101100102221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122201001101983 - 2⁹ = 122201001101471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122201001101783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61100500550991 + 61100500550992.

It is an arithmetic number, because the mean of its divisors is an integer number (61100500550992).

Almost surely, 2^{122201001101983} is an apocalyptic number.

122201001101983 is a deficient number, since it is larger than the sum of its proper divisors (1).

122201001101983 is an equidigital number, since it uses as much as digits as its factorization.

122201001101983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 31.

The spelling of 122201001101983 in words is "one hundred twenty-two trillion, two hundred one billion, one million, one hundred one thousand, nine hundred eighty-three".