1120200013221 has 8 divisors (see below), whose sum is σ = 1533967585824. Its totient is φ = 726616224720.

The previous prime is 1120200013217. The next prime is 1120200013297. The reversal of 1120200013221 is 1223100020211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120200013221 - 2² = 1120200013217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120200013221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120200013201) 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, 5045945895 + ... + 5045946116.

It is an arithmetic number, because the mean of its divisors is an integer number (191745948228).

Almost surely, 2^{1120200013221} is an apocalyptic number.

It is an amenable number.

1120200013221 is a deficient number, since it is larger than the sum of its proper divisors (413767572603).

1120200013221 is a wasteful number, since it uses less digits than its factorization.

1120200013221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10091892051.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1120200013221 its reverse (1223100020211), we get a palindrome (2343300033432).

The spelling of 1120200013221 in words is "one trillion, one hundred twenty billion, two hundred million, thirteen thousand, two hundred twenty-one".