1114122300 has 144 divisors (see below), whose sum is σ = 3420114432. Its totient is φ = 279417600.

The previous prime is 1114122287. The next prime is 1114122301. The reversal of 1114122300 is 32214111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1114122300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114122301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 419577 + ... + 422223.

Almost surely, 2^1114122300 is an apocalyptic number.

1114122300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1114122300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1710057216).

1114122300 is an abundant number, since it is smaller than the sum of its proper divisors (2305992132).

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

1114122300 is a wasteful number, since it uses less digits than its factorization.

1114122300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748 (or 2741 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1114122300 is about 33378.4706060658. The cubic root of 1114122300 is about 1036.6789710989.

Adding to 1114122300 its reverse (32214111), we get a palindrome (1146336411).

The spelling of 1114122300 in words is "one billion, one hundred fourteen million, one hundred twenty-two thousand, three hundred".