1120202220202 has 16 divisors (see below), whose sum is σ = 1810406680992. Its totient is φ = 516773766960.

The previous prime is 1120202220169. The next prime is 1120202220251. The reversal of 1120202220202 is 2020222020211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10053628 + ... + 10164439.

It is an arithmetic number, because the mean of its divisors is an integer number (113150417562).

Almost surely, 2^{1120202220202} is an apocalyptic number.

1120202220202 is a deficient number, since it is larger than the sum of its proper divisors (690204460790).

1120202220202 is a wasteful number, since it uses less digits than its factorization.

1120202220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20220213.

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

Adding to 1120202220202 its reverse (2020222020211), we get a palindrome (3140424240413).

It can be divided in two parts, 11 and 20202220202, that multiplied together give a palindrome (222224422222).

The spelling of 1120202220202 in words is "one trillion, one hundred twenty billion, two hundred two million, two hundred twenty thousand, two hundred two".