1120020112213 has 4 divisors (see below), whose sum is σ = 1120034148928. Its totient is φ = 1120006075500.

The previous prime is 1120020112193. The next prime is 1120020112223. The reversal of 1120020112213 is 3122110200211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1120020112213 - 2⁵ = 1120020112181 is a prime.

It is a super-2 number, since 2×1120020112213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120020112223) 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, 6897981 + ... + 7058482.

It is an arithmetic number, because the mean of its divisors is an integer number (280008537232).

Almost surely, 2^{1120020112213} is an apocalyptic number.

It is an amenable number.

1120020112213 is a deficient number, since it is larger than the sum of its proper divisors (14036715).

1120020112213 is an equidigital number, since it uses as much as digits as its factorization.

1120020112213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14036714.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1120020112213 its reverse (3122110200211), we get a palindrome (4242130312424).

The spelling of 1120020112213 in words is "one trillion, one hundred twenty billion, twenty million, one hundred twelve thousand, two hundred thirteen".