1100010996 has 144 divisors (see below), whose sum is σ = 3349684800. Its totient is φ = 311242176.

The previous prime is 1100010973. The next prime is 1100011013. The reversal of 1100010996 is 6990100011.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 575875 + ... + 577781.

It is an arithmetic number, because the mean of its divisors is an integer number (23261700).

Almost surely, 2^1100010996 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 1100010996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1674842400).

1100010996 is an abundant number, since it is smaller than the sum of its proper divisors (2249673804).

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

1100010996 is a wasteful number, since it uses less digits than its factorization.

1100010996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043 (or 2028 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 27.

The square root of 1100010996 is about 33166.4136740770. The cubic root of 1100010996 is about 1032.2835551274.

The spelling of 1100010996 in words is "one billion, one hundred million, ten thousand, nine hundred ninety-six".