22030564551442 has 8 divisors (see below), whose sum is σ = 33052389278832. Its totient is φ = 11013101458500.

The previous prime is 22030564551403. The next prime is 22030564551449. The reversal of 22030564551442 is 24415546503022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22030564551449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090395984 + ... + 1090416187.

It is an arithmetic number, because the mean of its divisors is an integer number (4131548659854).

Almost surely, 2^{22030564551442} is an apocalyptic number.

22030564551442 is a deficient number, since it is larger than the sum of its proper divisors (11021824727390).

22030564551442 is a wasteful number, since it uses less digits than its factorization.

22030564551442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180817224.

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 22030564551442 in words is "twenty-two trillion, thirty billion, five hundred sixty-four million, five hundred fifty-one thousand, four hundred forty-two".