1200220112213 has 8 divisors (see below), whose sum is σ = 1201032109056. Its totient is φ = 1199408227200.

The previous prime is 1200220112167. The next prime is 1200220112249. The reversal of 1200220112213 is 3122110220021.

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 1200220112213 - 2⁸ = 1200220111957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1200220112191 and 1200220112200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200220112293) 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, 38850533 + ... + 38881413.

It is an arithmetic number, because the mean of its divisors is an integer number (150129013632).

Almost surely, 2^{1200220112213} is an apocalyptic number.

It is an amenable number.

1200220112213 is a deficient number, since it is larger than the sum of its proper divisors (811996843).

1200220112213 is a wasteful number, since it uses less digits than its factorization.

1200220112213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55915.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1200220112213 its reverse (3122110220021), we get a palindrome (4322330332234).

The spelling of 1200220112213 in words is "one trillion, two hundred billion, two hundred twenty million, one hundred twelve thousand, two hundred thirteen".