1122104644244 has 48 divisors (see below), whose sum is σ = 2011544793216. Its totient is φ = 547546137600.

The previous prime is 1122104644201. The next prime is 1122104644291. The reversal of 1122104644244 is 4424464012211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40128572 + ... + 40156524.

It is an arithmetic number, because the mean of its divisors is an integer number (41907183192).

Almost surely, 2^{1122104644244} is an apocalyptic number.

It is an amenable number.

1122104644244 is a deficient number, since it is larger than the sum of its proper divisors (889440148972).

1122104644244 is a wasteful number, since it uses less digits than its factorization.

1122104644244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29456 (or 29454 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 1122104644244 its reverse (4424464012211), we get a palindrome (5546568656455).

The spelling of 1122104644244 in words is "one trillion, one hundred twenty-two billion, one hundred four million, six hundred forty-four thousand, two hundred forty-four".