1113121103219 has 8 divisors (see below), whose sum is σ = 1120706379600. Its totient is φ = 1105537356000.

The previous prime is 1113121103209. The next prime is 1113121103233. The reversal of 1113121103219 is 9123011213111.

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 1113121103219 - 2²⁰ = 1113120054643 is a prime.

It is a super-2 number, since 2×1113121103219² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113121103209) 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, 1097984 + ... + 1852514.

It is an arithmetic number, because the mean of its divisors is an integer number (140088297450).

Almost surely, 2^{1113121103219} is an apocalyptic number.

1113121103219 is a deficient number, since it is larger than the sum of its proper divisors (7585276381).

1113121103219 is an equidigital number, since it uses as much as digits as its factorization.

1113121103219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764581.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 1113121103219 in words is "one trillion, one hundred thirteen billion, one hundred twenty-one million, one hundred three thousand, two hundred nineteen".