1126203096 has 128 divisors (see below), whose sum is σ = 3042385920. Its totient is φ = 346541184.

The previous prime is 1126203053. The next prime is 1126203103. The reversal of 1126203096 is 6903026211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2153091 + ... + 2153613.

It is an arithmetic number, because the mean of its divisors is an integer number (23768640).

Almost surely, 2^1126203096 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 1126203096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1521192960).

1126203096 is an abundant number, since it is smaller than the sum of its proper divisors (1916182824).

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

1126203096 is a wasteful number, since it uses less digits than its factorization.

1126203096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 1126203096 is about 33558.9495663973. The cubic root of 1126203096 is about 1040.4125261880.

The spelling of 1126203096 in words is "one billion, one hundred twenty-six million, two hundred three thousand, ninety-six".