1113331120342 has 16 divisors (see below), whose sum is σ = 1909762768800. Its totient is φ = 476843125248.

The previous prime is 1113331120339. The next prime is 1113331120357. The reversal of 1113331120342 is 2430211333111.

It is a congruent number.

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, 24875467 + ... + 24920182.

It is an arithmetic number, because the mean of its divisors is an integer number (119360173050).

Almost surely, 2^{1113331120342} is an apocalyptic number.

1113331120342 is a deficient number, since it is larger than the sum of its proper divisors (796431648458).

1113331120342 is a wasteful number, since it uses less digits than its factorization.

1113331120342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49797255.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1113331120342 its reverse (2430211333111), we get a palindrome (3543542453453).

The spelling of 1113331120342 in words is "one trillion, one hundred thirteen billion, three hundred thirty-one million, one hundred twenty thousand, three hundred forty-two".