1111042212334 has 8 divisors (see below), whose sum is σ = 1666576334520. Its totient is φ = 555516767496.

The previous prime is 1111042212317. The next prime is 1111042212341. The reversal of 1111042212334 is 4332122401111.

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 = 1111042212299 and 1111042212308.

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, 1839189 + ... + 2367424.

It is an arithmetic number, because the mean of its divisors is an integer number (208322041815).

Almost surely, 2^{1111042212334} is an apocalyptic number.

1111042212334 is a deficient number, since it is larger than the sum of its proper divisors (555534122186).

1111042212334 is a wasteful number, since it uses less digits than its factorization.

1111042212334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338674.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1111042212334 its reverse (4332122401111), we get a palindrome (5443164613445).

The spelling of 1111042212334 in words is "one trillion, one hundred eleven billion, forty-two million, two hundred twelve thousand, three hundred thirty-four".