111121042322 has 8 divisors (see below), whose sum is σ = 166683105072. Its totient is φ = 55560007300.

The previous prime is 111121042289. The next prime is 111121042339. The reversal of 111121042322 is 223240121111.

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

It is a junction number, because it is equal to n+sod(n) for n = 111121042294 and 111121042303.

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, 129797 + ... + 488967.

It is an arithmetic number, because the mean of its divisors is an integer number (20835388134).

Almost surely, 2^111121042322 is an apocalyptic number.

111121042322 is a deficient number, since it is larger than the sum of its proper divisors (55562062750).

111121042322 is a wasteful number, since it uses less digits than its factorization.

111121042322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513864.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 111121042322 its reverse (223240121111), we get a palindrome (334361163433).

The spelling of 111121042322 in words is "one hundred eleven billion, one hundred twenty-one million, forty-two thousand, three hundred twenty-two".