22000200345 has 32 divisors (see below), whose sum is σ = 39316285440. Its totient is φ = 11671994880.

The previous prime is 22000200329. The next prime is 22000200353. The reversal of 22000200345 is 54300200022.

It is not a de Polignac number, because 22000200345 - 2⁴ = 22000200329 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 400824 + ... + 452393.

It is an arithmetic number, because the mean of its divisors is an integer number (1228633920).

Almost surely, 2^22000200345 is an apocalyptic number.

It is an amenable number.

22000200345 is a deficient number, since it is larger than the sum of its proper divisors (17316085095).

22000200345 is a wasteful number, since it uses less digits than its factorization.

22000200345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853422 (or 853416 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

Adding to 22000200345 its reverse (54300200022), we get a palindrome (76300400367).

The spelling of 22000200345 in words is "twenty-two billion, two hundred thousand, three hundred forty-five".