120002022200101 has 2 divisors, whose sum is σ = 120002022200102. Its totient is φ = 120002022200100.

The previous prime is 120002022200089. The next prime is 120002022200141. The reversal of 120002022200101 is 101002220200021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103177833207201 + 16824188992900 = 10157649^2 + 4101730^2 .

It is a cyclic number.

It is not a de Polignac number, because 120002022200101 - 2¹¹ = 120002022198053 is a prime.

It is a super-2 number, since 2×120002022200101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120002022200141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60001011100050 + 60001011100051.

It is an arithmetic number, because the mean of its divisors is an integer number (60001011100051).

Almost surely, 2^{120002022200101} is an apocalyptic number.

It is an amenable number.

120002022200101 is a deficient number, since it is larger than the sum of its proper divisors (1).

120002022200101 is an equidigital number, since it uses as much as digits as its factorization.

120002022200101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120002022200101 its reverse (101002220200021), we get a palindrome (221004242400122).

The spelling of 120002022200101 in words is "one hundred twenty trillion, two billion, twenty-two million, two hundred thousand, one hundred one".