1202221011013 has 8 divisors (see below), whose sum is σ = 1318380397056. Its totient is φ = 1087206052800.

The previous prime is 1202221011001. The next prime is 1202221011041. The reversal of 1202221011013 is 3101101222021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1202221011013 is a prime.

It is a super-2 number, since 2×1202221011013² (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 (1202221011713) 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, 286104756 + ... + 286108957.

It is an arithmetic number, because the mean of its divisors is an integer number (164797549632).

Almost surely, 2^{1202221011013} is an apocalyptic number.

It is an amenable number.

1202221011013 is a deficient number, since it is larger than the sum of its proper divisors (116159386043).

1202221011013 is a wasteful number, since it uses less digits than its factorization.

1202221011013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572213915.

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

Adding to 1202221011013 its reverse (3101101222021), we get a palindrome (4303322233034).

The spelling of 1202221011013 in words is "one trillion, two hundred two billion, two hundred twenty-one million, eleven thousand, thirteen".