22080088042 has 4 divisors (see below), whose sum is σ = 33120132066. Its totient is φ = 11040044020.

The previous prime is 22080088027. The next prime is 22080088057. The reversal of 22080088042 is 24088008022.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22080088027) and next prime (22080088057).

It can be written as a sum of positive squares in only one way, i.e., 21641646321 + 438441721 = 147111^2 + 20939^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22080087989 and 22080088007.

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 as a sum of consecutive naturals, namely, 5520022009 + ... + 5520022012.

Almost surely, 2^22080088042 is an apocalyptic number.

22080088042 is a deficient number, since it is larger than the sum of its proper divisors (11040044024).

22080088042 is a wasteful number, since it uses less digits than its factorization.

22080088042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11040044023.

The product of its (nonzero) digits is 16384, while the sum is 34.

The spelling of 22080088042 in words is "twenty-two billion, eighty million, eighty-eight thousand, forty-two".