2022633231145 has 8 divisors (see below), whose sum is σ = 2433212647560. Its totient is φ = 1614071404800.

The previous prime is 2022633231139. The next prime is 2022633231167. The reversal of 2022633231145 is 5411323362202.

It can be written as a sum of positive squares in 4 ways, for example, as 1276676269801 + 745956961344 = 1129901^2 + 863688^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-2022633231145 is a prime.

It is a super-2 number, since 2×2022633231145² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2022633231145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504395310 + ... + 504399319.

It is an arithmetic number, because the mean of its divisors is an integer number (304151580945).

Almost surely, 2^{2022633231145} is an apocalyptic number.

It is an amenable number.

2022633231145 is a deficient number, since it is larger than the sum of its proper divisors (410579416415).

2022633231145 is a wasteful number, since it uses less digits than its factorization.

2022633231145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008795035.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 2022633231145 its reverse (5411323362202), we get a palindrome (7433956593347).

The spelling of 2022633231145 in words is "two trillion, twenty-two billion, six hundred thirty-three million, two hundred thirty-one thousand, one hundred forty-five".