11110120022 has 8 divisors (see below), whose sum is σ = 16670303400. Its totient is φ = 5553352224.

The previous prime is 11110119997. The next prime is 11110120093. The reversal of 11110120022 is 22002101111.

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 = 11110119985 and 11110120012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845747 + ... + 858782.

It is an arithmetic number, because the mean of its divisors is an integer number (2083787925).

Almost surely, 2^11110120022 is an apocalyptic number.

11110120022 is a deficient number, since it is larger than the sum of its proper divisors (5560183378).

11110120022 is a wasteful number, since it uses less digits than its factorization.

11110120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707790.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11110120022 its reverse (22002101111), we get a palindrome (33112221133).

The spelling of 11110120022 in words is "eleven billion, one hundred ten million, one hundred twenty thousand, twenty-two".