11120222212123 has 8 divisors (see below), whose sum is σ = 11441629740240. Its totient is φ = 10801204331520.

The previous prime is 11120222212109. The next prime is 11120222212139. The reversal of 11120222212123 is 32121222202111.

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 11120222212123 - 2¹⁷ = 11120222081051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11120222212094 and 11120222212103.

It is not an unprimeable number, because it can be changed into a prime (11120222212193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597402438 + ... + 597421051.

It is an arithmetic number, because the mean of its divisors is an integer number (1430203717530).

Almost surely, 2^{11120222212123} is an apocalyptic number.

11120222212123 is a deficient number, since it is larger than the sum of its proper divisors (321407528117).

11120222212123 is a wasteful number, since it uses less digits than its factorization.

11120222212123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194823757.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11120222212123 its reverse (32121222202111), we get a palindrome (43241444414234).

The spelling of 11120222212123 in words is "eleven trillion, one hundred twenty billion, two hundred twenty-two million, two hundred twelve thousand, one hundred twenty-three".