1113322120202 has 16 divisors (see below), whose sum is σ = 1802680496640. Its totient is φ = 514097770032.

The previous prime is 1113322120151. The next prime is 1113322120247. The reversal of 1113322120202 is 2020212233111.

It is a super-2 number, since 2×1113322120202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417285818 + ... + 417288485.

It is an arithmetic number, because the mean of its divisors is an integer number (112667531040).

Almost surely, 2^{1113322120202} is an apocalyptic number.

1113322120202 is a deficient number, since it is larger than the sum of its proper divisors (689358376438).

1113322120202 is a wasteful number, since it uses less digits than its factorization.

1113322120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834574357.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1113322120202 its reverse (2020212233111), we get a palindrome (3133534353313).

The spelling of 1113322120202 in words is "one trillion, one hundred thirteen billion, three hundred twenty-two million, one hundred twenty thousand, two hundred two".