122023331201 has 2 divisors, whose sum is σ = 122023331202. Its totient is φ = 122023331200.

The previous prime is 122023331179. The next prime is 122023331203. The reversal of 122023331201 is 102133320221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97107024400 + 24916306801 = 311620^2 + 157849^2 .

It is an emirp because it is prime and its reverse (102133320221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122023331201 - 2¹⁸ = 122023069057 is a prime.

Together with 122023331203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (122023331203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61011665600 + 61011665601.

It is an arithmetic number, because the mean of its divisors is an integer number (61011665601).

Almost surely, 2^122023331201 is an apocalyptic number.

It is an amenable number.

122023331201 is a deficient number, since it is larger than the sum of its proper divisors (1).

122023331201 is an equidigital number, since it uses as much as digits as its factorization.

122023331201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122023331201 its reverse (102133320221), we get a palindrome (224156651422).

The spelling of 122023331201 in words is "one hundred twenty-two billion, twenty-three million, three hundred thirty-one thousand, two hundred one".