22113302202004 has 36 divisors (see below), whose sum is σ = 42580639397044. Its totient is φ = 9988987522176.

The previous prime is 22113302201987. The next prime is 22113302202049. The reversal of 22113302202004 is 40020220331122.

It can be written as a sum of positive squares in 2 ways, for example, as 7816206879504 + 14297095322500 = 2795748^2 + 3781150^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96140409 + ... + 96370144.

Almost surely, 2^{22113302202004} is an apocalyptic number.

It is an amenable number.

22113302202004 is a deficient number, since it is larger than the sum of its proper divisors (20467337195040).

22113302202004 is a wasteful number, since it uses less digits than its factorization.

22113302202004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192510664 (or 192510615 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22113302202004 its reverse (40020220331122), we get a palindrome (62133522533126).

The spelling of 22113302202004 in words is "twenty-two trillion, one hundred thirteen billion, three hundred two million, two hundred two thousand, four".