1122104644462 has 8 divisors (see below), whose sum is σ = 1683191407392. Its totient is φ = 561040842000.

The previous prime is 1122104644459. The next prime is 1122104644471. The reversal of 1122104644462 is 2644464012211.

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

It is a congruent number.

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, 5617414 + ... + 5813737.

It is an arithmetic number, because the mean of its divisors is an integer number (210398925924).

Almost surely, 2^{1122104644462} is an apocalyptic number.

1122104644462 is a deficient number, since it is larger than the sum of its proper divisors (561086762930).

1122104644462 is a wasteful number, since it uses less digits than its factorization.

1122104644462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11480234.

The product of its (nonzero) digits is 73728, while the sum is 37.

Adding to 1122104644462 its reverse (2644464012211), we get a palindrome (3766568656673).

The spelling of 1122104644462 in words is "one trillion, one hundred twenty-two billion, one hundred four million, six hundred forty-four thousand, four hundred sixty-two".