1121102296 has 32 divisors (see below), whose sum is σ = 2219486400. Its totient is φ = 529420320.

The previous prime is 1121102273. The next prime is 1121102299. The reversal of 1121102296 is 6922011211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1121102296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121102299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39171 + ... + 61453.

It is an arithmetic number, because the mean of its divisors is an integer number (69358950).

Almost surely, 2^1121102296 is an apocalyptic number.

It is an amenable number.

1121102296 is a deficient number, since it is larger than the sum of its proper divisors (1098384104).

1121102296 is a wasteful number, since it uses less digits than its factorization.

1121102296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22639 (or 22635 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 1121102296 is about 33482.8657077019. The cubic root of 1121102296 is about 1038.8394030354.

The spelling of 1121102296 in words is "one billion, one hundred twenty-one million, one hundred two thousand, two hundred ninety-six".