1201110223219 has 8 divisors (see below), whose sum is σ = 1219837763520. Its totient is φ = 1182406227816.

The previous prime is 1201110223213. The next prime is 1201110223253. The reversal of 1201110223219 is 9123220111021.

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 1201110223219 - 2²⁷ = 1200976005491 is a prime.

It is a super-2 number, since 2×1201110223219² (a number of 25 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 = 1201110223193 and 1201110223202.

It is not an unprimeable number, because it can be changed into a prime (1201110223213) 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, 5783389 + ... + 5987470.

It is an arithmetic number, because the mean of its divisors is an integer number (152479720440).

Almost surely, 2^{1201110223219} is an apocalyptic number.

1201110223219 is a deficient number, since it is larger than the sum of its proper divisors (18727540301).

1201110223219 is a wasteful number, since it uses less digits than its factorization.

1201110223219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11772449.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 1201110223219 in words is "one trillion, two hundred one billion, one hundred ten million, two hundred twenty-three thousand, two hundred nineteen".