22533252020043 has 32 divisors (see below), whose sum is σ = 30643722337536. Its totient is φ = 14724857714688.

The previous prime is 22533252020033. The next prime is 22533252020093. The reversal of 22533252020043 is 34002025233522.

It is not a de Polignac number, because 22533252020043 - 2²⁶ = 22533184911179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22533252019986 and 22533252020013.

It is not an unprimeable number, because it can be changed into a prime (22533252020033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36284355 + ... + 36900147.

It is an arithmetic number, because the mean of its divisors is an integer number (957616323048).

Almost surely, 2^{22533252020043} is an apocalyptic number.

22533252020043 is a deficient number, since it is larger than the sum of its proper divisors (8110470317493).

22533252020043 is a wasteful number, since it uses less digits than its factorization.

22533252020043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616763.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 22533252020043 its reverse (34002025233522), we get a palindrome (56535277253565).

The spelling of 22533252020043 in words is "twenty-two trillion, five hundred thirty-three billion, two hundred fifty-two million, twenty thousand, forty-three".