22212025454023 has 8 divisors (see below), whose sum is σ = 22243207417920. Its totient is φ = 22180844294400.

The previous prime is 22212025453957. The next prime is 22212025454063. The reversal of 22212025454023 is 32045452021222.

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 22212025454023 - 2²¹ = 22212023356871 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 22212025454023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22212025454063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74484111 + ... + 74781727.

It is an arithmetic number, because the mean of its divisors is an integer number (2780400927240).

Almost surely, 2^{22212025454023} is an apocalyptic number.

22212025454023 is a deficient number, since it is larger than the sum of its proper divisors (31181963897).

22212025454023 is a wasteful number, since it uses less digits than its factorization.

22212025454023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402137.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 22212025454023 its reverse (32045452021222), we get a palindrome (54257477475245).

The spelling of 22212025454023 in words is "twenty-two trillion, two hundred twelve billion, twenty-five million, four hundred fifty-four thousand, twenty-three".