22032330412042 has 8 divisors (see below), whose sum is σ = 33219731347236. Its totient is φ = 10959086629632.

The previous prime is 22032330412039. The next prime is 22032330412067. The reversal of 22032330412042 is 24021403323022.

It can be written as a sum of positive squares in 2 ways, for example, as 21514763836801 + 517566575241 = 4638401^2 + 719421^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 22032330412042.

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 3 ways as a sum of consecutive naturals, for example, 28539287713 + ... + 28539288484.

Almost surely, 2^{22032330412042} is an apocalyptic number.

22032330412042 is a deficient number, since it is larger than the sum of its proper divisors (11187400935194).

22032330412042 is a wasteful number, since it uses less digits than its factorization.

22032330412042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57078576392.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 22032330412042 its reverse (24021403323022), we get a palindrome (46053733735064).

The spelling of 22032330412042 in words is "twenty-two trillion, thirty-two billion, three hundred thirty million, four hundred twelve thousand, forty-two".