120202112201 has 4 divisors (see below), whose sum is σ = 121441309332. Its totient is φ = 118962915072.

The previous prime is 120202112167. The next prime is 120202112207. The reversal of 120202112201 is 102211202021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41746662400 + 78455449801 = 204320^2 + 280099^2 .

It is a cyclic number.

It is not a de Polignac number, because 120202112201 - 2²² = 120197917897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120202112207) 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, 619598420 + ... + 619598613.

It is an arithmetic number, because the mean of its divisors is an integer number (30360327333).

Almost surely, 2^120202112201 is an apocalyptic number.

It is an amenable number.

120202112201 is a deficient number, since it is larger than the sum of its proper divisors (1239197131).

120202112201 is an equidigital number, since it uses as much as digits as its factorization.

120202112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239197130.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120202112201 its reverse (102211202021), we get a palindrome (222413314222).

The spelling of 120202112201 in words is "one hundred twenty billion, two hundred two million, one hundred twelve thousand, two hundred one".