120200020222201 has 4 divisors (see below), whose sum is σ = 121721539465600. Its totient is φ = 118678500978804.

The previous prime is 120200020222171. The next prime is 120200020222213. The reversal of 120200020222201 is 102222020002021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120200020222201 - 2⁴⁵ = 85015648133369 is a prime.

It is a super-2 number, since 2×120200020222201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120200020222901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760759621581 + ... + 760759621738.

It is an arithmetic number, because the mean of its divisors is an integer number (30430384866400).

Almost surely, 2^{120200020222201} is an apocalyptic number.

It is an amenable number.

120200020222201 is a deficient number, since it is larger than the sum of its proper divisors (1521519243399).

120200020222201 is an equidigital number, since it uses as much as digits as its factorization.

120200020222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521519243398.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 120200020222201 its reverse (102222020002021), we get a palindrome (222422040224222).

The spelling of 120200020222201 in words is "one hundred twenty trillion, two hundred billion, twenty million, two hundred twenty-two thousand, two hundred one".