122120221002023 has 2 divisors, whose sum is σ = 122120221002024. Its totient is φ = 122120221002022.

The previous prime is 122120221001963. The next prime is 122120221002029. The reversal of 122120221002023 is 320200122021221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122120221002023 - 2¹² = 122120220997927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122120221001986 and 122120221002004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122120221002029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61060110501011 + 61060110501012.

It is an arithmetic number, because the mean of its divisors is an integer number (61060110501012).

Almost surely, 2^{122120221002023} is an apocalyptic number.

122120221002023 is a deficient number, since it is larger than the sum of its proper divisors (1).

122120221002023 is an equidigital number, since it uses as much as digits as its factorization.

122120221002023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 122120221002023 its reverse (320200122021221), we get a palindrome (442320343023244).

The spelling of 122120221002023 in words is "one hundred twenty-two trillion, one hundred twenty billion, two hundred twenty-one million, two thousand, twenty-three".