11121122012119 has 8 divisors (see below), whose sum is σ = 12711271835520. Its totient is φ = 9531326715576.

The previous prime is 11121122011963. The next prime is 11121122012137. The reversal of 11121122012119 is 91121022112111.

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 11121122012119 - 2²¹ = 11121119914967 is a prime.

It is a super-2 number, since 2×11121122012119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11121122012093 and 11121122012102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121122015119) 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, 88564489 + ... + 88689970.

It is an arithmetic number, because the mean of its divisors is an integer number (1588908979440).

Almost surely, 2^{11121122012119} is an apocalyptic number.

11121122012119 is a deficient number, since it is larger than the sum of its proper divisors (1590149823401).

11121122012119 is an equidigital number, since it uses as much as digits as its factorization.

11121122012119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177263429.

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 11121122012119 in words is "eleven trillion, one hundred twenty-one billion, one hundred twenty-two million, twelve thousand, one hundred nineteen".