1121110222213 has 8 divisors (see below), whose sum is σ = 1129247663040. Its totient is φ = 1112973808800.

The previous prime is 1121110222181. The next prime is 1121110222289. The reversal of 1121110222213 is 3122220111211.

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

It is a cyclic number.

It is not a de Polignac number, because 1121110222213 - 2⁵ = 1121110222181 is a prime.

It is a super-3 number, since 3×1121110222213³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121110222613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2005488 + ... + 2502838.

It is an arithmetic number, because the mean of its divisors is an integer number (141155957880).

Almost surely, 2^{1121110222213} is an apocalyptic number.

It is an amenable number.

1121110222213 is a deficient number, since it is larger than the sum of its proper divisors (8137440827).

1121110222213 is a wasteful number, since it uses less digits than its factorization.

1121110222213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513707.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1121110222213 its reverse (3122220111211), we get a palindrome (4243330333424).

The spelling of 1121110222213 in words is "one trillion, one hundred twenty-one billion, one hundred ten million, two hundred twenty-two thousand, two hundred thirteen".