1122104644364 has 48 divisors (see below), whose sum is σ = 2150298783360. Its totient is φ = 508121698560.

The previous prime is 1122104644361. The next prime is 1122104644459. The reversal of 1122104644364 is 4634464012211.

It is not an unprimeable number, because it can be changed into a prime (1122104644361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18638399 + ... + 18698505.

It is an arithmetic number, because the mean of its divisors is an integer number (44797891320).

Almost surely, 2^{1122104644364} is an apocalyptic number.

It is an amenable number.

1122104644364 is a deficient number, since it is larger than the sum of its proper divisors (1028194138996).

1122104644364 is a wasteful number, since it uses less digits than its factorization.

1122104644364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61718 (or 61716 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

Adding to 1122104644364 its reverse (4634464012211), we get a palindrome (5756568656575).

It can be divided in two parts, 112210 and 4644364, that added together give a palindrome (4756574).

The spelling of 1122104644364 in words is "one trillion, one hundred twenty-two billion, one hundred four million, six hundred forty-four thousand, three hundred sixty-four".