22021131003301 has 8 divisors (see below), whose sum is σ = 23317478933760. Its totient is φ = 20724892771008.

The previous prime is 22021131003299. The next prime is 22021131003307. The reversal of 22021131003301 is 10330013112022.

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 22021131003301 - 2¹ = 22021131003299 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 (22021131003307) 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, 27011061 + ... + 27814378.

It is an arithmetic number, because the mean of its divisors is an integer number (2914684866720).

Almost surely, 2^{22021131003301} is an apocalyptic number.

It is an amenable number.

22021131003301 is a deficient number, since it is larger than the sum of its proper divisors (1296347930459).

22021131003301 is a wasteful number, since it uses less digits than its factorization.

22021131003301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54849083.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 22021131003301 its reverse (10330013112022), we get a palindrome (32351144115323).

The spelling of 22021131003301 in words is "twenty-two trillion, twenty-one billion, one hundred thirty-one million, three thousand, three hundred one".