1113031213302 has 64 divisors (see below), whose sum is σ = 2266635571200. Its totient is φ = 364294025760.

The previous prime is 1113031213291. The next prime is 1113031213331. The reversal of 1113031213302 is 2033121303111.

It is a happy number.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 109772149 + ... + 109782287.

It is an arithmetic number, because the mean of its divisors is an integer number (35416180800).

Almost surely, 2^{1113031213302} is an apocalyptic number.

1113031213302 is an abundant number, since it is smaller than the sum of its proper divisors (1153604357898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113031213302 is a wasteful number, since it uses less digits than its factorization.

1113031213302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11241.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1113031213302 its reverse (2033121303111), we get a palindrome (3146152516413).

The spelling of 1113031213302 in words is "one trillion, one hundred thirteen billion, thirty-one million, two hundred thirteen thousand, three hundred two".