1122411104 has 48 divisors (see below), whose sum is σ = 2258465328. Its totient is φ = 548900352.

The previous prime is 1122411049. The next prime is 1122411113. The reversal of 1122411104 is 4011142211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 672479 + ... + 674145.

It is an arithmetic number, because the mean of its divisors is an integer number (47051361).

Almost surely, 2^1122411104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122411104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1129232664).

1122411104 is an abundant number, since it is smaller than the sum of its proper divisors (1136054224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122411104 is a wasteful number, since it uses less digits than its factorization.

1122411104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127 (or 2119 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1122411104 is about 33502.4044510241. The cubic root of 1122411104 is about 1039.2435031114.

Adding to 1122411104 its reverse (4011142211), we get a palindrome (5133553315).

The spelling of 1122411104 in words is "one billion, one hundred twenty-two million, four hundred eleven thousand, one hundred four".