1112201300 has 36 divisors (see below), whose sum is σ = 2758260960. Its totient is φ = 381325920.

The previous prime is 1112201267. The next prime is 1112201303. The reversal of 1112201300 is 31022111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112201303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 793730 + ... + 795129.

It is an arithmetic number, because the mean of its divisors is an integer number (76618360).

Almost surely, 2^1112201300 is an apocalyptic number.

1112201300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112201300 is an abundant number, since it is smaller than the sum of its proper divisors (1646059660).

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

1112201300 is a wasteful number, since it uses less digits than its factorization.

1112201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588880 (or 1588873 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1112201300 is about 33349.6821574059. The cubic root of 1112201300 is about 1036.0828049575.

Adding to 1112201300 its reverse (31022111), we get a palindrome (1143223411).

The spelling of 1112201300 in words is "one billion, one hundred twelve million, two hundred one thousand, three hundred".