1116422502 has 48 divisors (see below), whose sum is σ = 2462141808. Its totient is φ = 335482560.

The previous prime is 1116422491. The next prime is 1116422509. The reversal of 1116422502 is 2052246111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116422509) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140352 + ... + 148092.

It is an arithmetic number, because the mean of its divisors is an integer number (51294621).

Almost surely, 2^1116422502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1116422502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1231070904).

1116422502 is an abundant number, since it is smaller than the sum of its proper divisors (1345719306).

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

1116422502 is a wasteful number, since it uses less digits than its factorization.

1116422502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7845 (or 7802 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1116422502 is about 33412.9092118600. The cubic root of 1116422502 is about 1037.3919185228.

Adding to 1116422502 its reverse (2052246111), we get a palindrome (3168668613).

The spelling of 1116422502 in words is "one billion, one hundred sixteen million, four hundred twenty-two thousand, five hundred two".