1100444124 has 24 divisors (see below), whose sum is σ = 2765218960. Its totient is φ = 338598144.

The previous prime is 1100444117. The next prime is 1100444159. The reversal of 1100444124 is 4214440011.

It is a super-2 number, since 2×1100444124² = 2421954540092254752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1100444124.

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, 3526909 + ... + 3527220.

Almost surely, 2^1100444124 is an apocalyptic number.

It is an amenable number.

1100444124 is an abundant number, since it is smaller than the sum of its proper divisors (1664774836).

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

1100444124 is a wasteful number, since it uses less digits than its factorization.

1100444124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7054149 (or 7054147 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1100444124 is about 33172.9426490928. The cubic root of 1100444124 is about 1032.4190241494.

Adding to 1100444124 its reverse (4214440011), we get a palindrome (5314884135).

The spelling of 1100444124 in words is "one billion, one hundred million, four hundred forty-four thousand, one hundred twenty-four".