1202220112113 has 8 divisors (see below), whose sum is σ = 1781066832800. Its totient is φ = 801480074724.

The previous prime is 1202220112099. The next prime is 1202220112129. The reversal of 1202220112113 is 3112110222021.

It is not a de Polignac number, because 1202220112113 - 2⁵ = 1202220112081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202220112153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22263335383 + ... + 22263335436.

It is an arithmetic number, because the mean of its divisors is an integer number (222633354100).

Almost surely, 2^{1202220112113} is an apocalyptic number.

It is an amenable number.

1202220112113 is a deficient number, since it is larger than the sum of its proper divisors (578846720687).

1202220112113 is an equidigital number, since it uses as much as digits as its factorization.

1202220112113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44526670828 (or 44526670822 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1202220112113 its reverse (3112110222021), we get a palindrome (4314330334134).

The spelling of 1202220112113 in words is "one trillion, two hundred two billion, two hundred twenty million, one hundred twelve thousand, one hundred thirteen".