22633311365121 has 8 divisors (see below), whose sum is σ = 30264217681600. Its totient is φ = 15045639646032.

The previous prime is 22633311365101. The next prime is 22633311365131. The reversal of 22633311365121 is 12156311333622.

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

It is not a de Polignac number, because 22633311365121 - 2²¹ = 22633309267969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22633311365121.

It is not an unprimeable number, because it can be changed into a prime (22633311365101) 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, 10808648125 + ... + 10808650218.

It is an arithmetic number, because the mean of its divisors is an integer number (3783027210200).

Almost surely, 2^{22633311365121} is an apocalyptic number.

It is an amenable number.

22633311365121 is a deficient number, since it is larger than the sum of its proper divisors (7630906316479).

22633311365121 is a wasteful number, since it uses less digits than its factorization.

22633311365121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21617298695.

The product of its digits is 116640, while the sum is 39.

Adding to 22633311365121 its reverse (12156311333622), we get a palindrome (34789622698743).

The spelling of 22633311365121 in words is "twenty-two trillion, six hundred thirty-three billion, three hundred eleven million, three hundred sixty-five thousand, one hundred twenty-one".