1121111232302 has 8 divisors (see below), whose sum is σ = 1682167205712. Its totient is φ = 560388830400.

The previous prime is 1121111232271. The next prime is 1121111232431. The reversal of 1121111232302 is 2032321111211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83384474 + ... + 83397917.

It is an arithmetic number, because the mean of its divisors is an integer number (210270900714).

Almost surely, 2^{1121111232302} is an apocalyptic number.

1121111232302 is a deficient number, since it is larger than the sum of its proper divisors (561055973410).

1121111232302 is a wasteful number, since it uses less digits than its factorization.

1121111232302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166785754.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1121111232302 its reverse (2032321111211), we get a palindrome (3153432343513).

The spelling of 1121111232302 in words is "one trillion, one hundred twenty-one billion, one hundred eleven million, two hundred thirty-two thousand, three hundred two".