1120202312219 has 4 divisors (see below), whose sum is σ = 1120258927896. Its totient is φ = 1120145696544.

The previous prime is 1120202312077. The next prime is 1120202312221. The reversal of 1120202312219 is 9122132020211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120202312219 is a prime.

It is a super-2 number, since 2×1120202312219² (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 (1120202312249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28278149 + ... + 28317734.

It is an arithmetic number, because the mean of its divisors is an integer number (280064731974).

Almost surely, 2^{1120202312219} is an apocalyptic number.

1120202312219 is a deficient number, since it is larger than the sum of its proper divisors (56615677).

1120202312219 is an equidigital number, since it uses as much as digits as its factorization.

1120202312219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56615676.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 1120202312219 in words is "one trillion, one hundred twenty billion, two hundred two million, three hundred twelve thousand, two hundred nineteen".