21223202333113 has 8 divisors (see below), whose sum is σ = 23152915010016. Its totient is φ = 19293544764000.

The previous prime is 21223202333093. The next prime is 21223202333149. The reversal of 21223202333113 is 31133320232212.

It is a happy number.

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 21223202333113 - 2²⁵ = 21223168778681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (21223202333173) 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, 12969631 + ... + 14514052.

It is an arithmetic number, because the mean of its divisors is an integer number (2894114376252).

Almost surely, 2^{21223202333113} is an apocalyptic number.

It is an amenable number.

21223202333113 is a deficient number, since it is larger than the sum of its proper divisors (1929712676903).

21223202333113 is a wasteful number, since it uses less digits than its factorization.

21223202333113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27553895.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 21223202333113 its reverse (31133320232212), we get a palindrome (52356522565325).

The spelling of 21223202333113 in words is "twenty-one trillion, two hundred twenty-three billion, two hundred two million, three hundred thirty-three thousand, one hundred thirteen".