120122222110001 has 2 divisors, whose sum is σ = 120122222110002. Its totient is φ = 120122222110000.

The previous prime is 120122222109973. The next prime is 120122222110019. The reversal of 120122222110001 is 100011222221021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119257320250000 + 864901860001 = 10920500^2 + 930001^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120122222110001 is a prime.

It is not a weakly prime, because it can be changed into another prime (120122222110081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60061111055000 + 60061111055001.

It is an arithmetic number, because the mean of its divisors is an integer number (60061111055001).

Almost surely, 2^{120122222110001} is an apocalyptic number.

It is an amenable number.

120122222110001 is a deficient number, since it is larger than the sum of its proper divisors (1).

120122222110001 is an equidigital number, since it uses as much as digits as its factorization.

120122222110001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120122222110001 its reverse (100011222221021), we get a palindrome (220133444331022).

The spelling of 120122222110001 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred twenty-two million, one hundred ten thousand, one".