22273123352482 has 4 divisors (see below), whose sum is σ = 33409685028726. Its totient is φ = 11136561676240.

The previous prime is 22273123352411. The next prime is 22273123352567. The reversal of 22273123352482 is 28425332137222.

It is a Cunningham number, because it is equal to 4719441²+1.

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

It can be written as a sum of positive squares in only one way, i.e., 22273123352481 + 1 = 4719441^2 + 1^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5568280838119 + ... + 5568280838122.

Almost surely, 2^{22273123352482} is an apocalyptic number.

22273123352482 is a deficient number, since it is larger than the sum of its proper divisors (11136561676244).

22273123352482 is a wasteful number, since it uses less digits than its factorization.

22273123352482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11136561676243.

The product of its digits is 1935360, while the sum is 46.

The spelling of 22273123352482 in words is "twenty-two trillion, two hundred seventy-three billion, one hundred twenty-three million, three hundred fifty-two thousand, four hundred eighty-two".