22023225311404 has 24 divisors (see below), whose sum is σ = 38756820619440. Its totient is φ = 10949850739776.

The previous prime is 22023225311401. The next prime is 22023225311431. The reversal of 22023225311404 is 40411352232022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22023225311401) 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, 34161054 + ... + 34799770.

It is an arithmetic number, because the mean of its divisors is an integer number (1614867525810).

Almost surely, 2^{22023225311404} is an apocalyptic number.

It is an amenable number.

22023225311404 is a deficient number, since it is larger than the sum of its proper divisors (16733595308036).

22023225311404 is a wasteful number, since it uses less digits than its factorization.

22023225311404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687057 (or 687055 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 22023225311404 its reverse (40411352232022), we get a palindrome (62434577543426).

The spelling of 22023225311404 in words is "twenty-two trillion, twenty-three billion, two hundred twenty-five million, three hundred eleven thousand, four hundred four".