22021131303301 has 8 divisors (see below), whose sum is σ = 23715460026720. Its totient is φ = 20326859086512.

The previous prime is 22021131303299. The next prime is 22021131303341. The reversal of 22021131303301 is 10330313112022.

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 22021131303301 - 2¹ = 22021131303299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22021131303341) 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, 13315531 + ... + 14877688.

It is an arithmetic number, because the mean of its divisors is an integer number (2964432503340).

Almost surely, 2^{22021131303301} is an apocalyptic number.

It is an amenable number.

22021131303301 is a deficient number, since it is larger than the sum of its proper divisors (1694328723419).

22021131303301 is a wasteful number, since it uses less digits than its factorization.

22021131303301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28253315.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 22021131303301 its reverse (10330313112022), we get a palindrome (32351444415323).

The spelling of 22021131303301 in words is "twenty-two trillion, twenty-one billion, one hundred thirty-one million, three hundred three thousand, three hundred one".