1122330304342 has 96 divisors (see below), whose sum is σ = 2051180651520. Its totient is φ = 457947959040.

The previous prime is 1122330304321. The next prime is 1122330304367. The reversal of 1122330304342 is 2434030332211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1122330304342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5963283 + ... + 6148609.

It is an arithmetic number, because the mean of its divisors is an integer number (21366465120).

Almost surely, 2^{1122330304342} is an apocalyptic number.

1122330304342 is a deficient number, since it is larger than the sum of its proper divisors (928850347178).

1122330304342 is a wasteful number, since it uses less digits than its factorization.

1122330304342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185438 (or 185425 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1122330304342 its reverse (2434030332211), we get a palindrome (3556360636553).

The spelling of 1122330304342 in words is "one trillion, one hundred twenty-two billion, three hundred thirty million, three hundred four thousand, three hundred forty-two".