1120202220201 has 16 divisors (see below), whose sum is σ = 1507431393600. Its totient is φ = 739888406208.

The previous prime is 1120202220169. The next prime is 1120202220251. The reversal of 1120202220201 is 1020222020211.

It is not a de Polignac number, because 1120202220201 - 2⁵ = 1120202220169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120202220251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3966355 + ... + 4239383.

It is an arithmetic number, because the mean of its divisors is an integer number (94214462100).

Almost surely, 2^{1120202220201} is an apocalyptic number.

It is an amenable number.

1120202220201 is a deficient number, since it is larger than the sum of its proper divisors (387229173399).

1120202220201 is a wasteful number, since it uses less digits than its factorization.

1120202220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285688.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1120202220201 its reverse (1020222020211), we get a palindrome (2140424240412).

The spelling of 1120202220201 in words is "one trillion, one hundred twenty billion, two hundred two million, two hundred twenty thousand, two hundred one".