22036200452 has 24 divisors (see below), whose sum is σ = 44075828160. Its totient is φ = 9443351520.

The previous prime is 22036200443. The next prime is 22036200467. The reversal of 22036200452 is 25400263022.

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, 493202 + ... + 536022.

It is an arithmetic number, because the mean of its divisors is an integer number (1836492840).

Almost surely, 2^22036200452 is an apocalyptic number.

It is an amenable number.

22036200452 is an abundant number, since it is smaller than the sum of its proper divisors (22039627708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22036200452 is a wasteful number, since it uses less digits than its factorization.

22036200452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61211 (or 61209 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 22036200452 its reverse (25400263022), we get a palindrome (47436463474).

The spelling of 22036200452 in words is "twenty-two billion, thirty-six million, two hundred thousand, four hundred fifty-two".