1013200223221 has 8 divisors (see below), whose sum is σ = 1020574447200. Its totient is φ = 1005827214000.

The previous prime is 1013200223207. The next prime is 1013200223281. The reversal of 1013200223221 is 1223220023101.

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 1013200223221 - 2⁷ = 1013200223093 is a prime.

It is a super-2 number, since 2×1013200223221² (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 (1013200223281) 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, 1405395 + ... + 2000383.

It is an arithmetic number, because the mean of its divisors is an integer number (127571805900).

Almost surely, 2^{1013200223221} is an apocalyptic number.

It is an amenable number.

1013200223221 is a deficient number, since it is larger than the sum of its proper divisors (7374223979).

1013200223221 is a wasteful number, since it uses less digits than its factorization.

1013200223221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607379.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1013200223221 its reverse (1223220023101), we get a palindrome (2236420246322).

The spelling of 1013200223221 in words is "one trillion, thirteen billion, two hundred million, two hundred twenty-three thousand, two hundred twenty-one".