1122002222284 has 24 divisors (see below), whose sum is σ = 1964835457200. Its totient is φ = 560620779264.

The previous prime is 1122002222251. The next prime is 1122002222333. The reversal of 1122002222284 is 4822222002211.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 55008792 + ... + 55029184.

It is an arithmetic number, because the mean of its divisors is an integer number (81868144050).

Almost surely, 2^{1122002222284} is an apocalyptic number.

It is an amenable number.

1122002222284 is a deficient number, since it is larger than the sum of its proper divisors (842833234916).

1122002222284 is a wasteful number, since it uses less digits than its factorization.

1122002222284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29049 (or 29047 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1122002222284 its reverse (4822222002211), we get a palindrome (5944224224495).

The spelling of 1122002222284 in words is "one trillion, one hundred twenty-two billion, two million, two hundred twenty-two thousand, two hundred eighty-four".