1822285420233 has 16 divisors (see below), whose sum is σ = 2442015139200. Its totient is φ = 1208706782976.

The previous prime is 1822285420231. The next prime is 1822285420247. The reversal of 1822285420233 is 3320245822281.

It is a happy number.

It is not a de Polignac number, because 1822285420233 - 2¹ = 1822285420231 is a prime.

It is a super-2 number, since 2×1822285420233² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1822285420231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25155441 + ... + 25227777.

It is an arithmetic number, because the mean of its divisors is an integer number (152625946200).

Almost surely, 2^{1822285420233} is an apocalyptic number.

It is an amenable number.

1822285420233 is a deficient number, since it is larger than the sum of its proper divisors (619729718967).

1822285420233 is a wasteful number, since it uses less digits than its factorization.

1822285420233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114736.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 1822285420233 in words is "one trillion, eight hundred twenty-two billion, two hundred eighty-five million, four hundred twenty thousand, two hundred thirty-three".