1112201024 has 84 divisors (see below), whose sum is σ = 2553919200. Its totient is φ = 478874880.

The previous prime is 1112201021. The next prime is 1112201033. The reversal of 1112201024 is 4201022111.

It is a happy number.

It is a super-2 number, since 2×1112201024² = 2473982235573297152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112201021) 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, 143357 + ... + 150915.

It is an arithmetic number, because the mean of its divisors is an integer number (30403800).

Almost surely, 2^1112201024 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 1112201024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1276959600).

1112201024 is an abundant number, since it is smaller than the sum of its proper divisors (1441718176).

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

1112201024 is a wasteful number, since it uses less digits than its factorization.

1112201024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7612 (or 7591 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1112201024 is about 33349.6780194352. The cubic root of 1112201024 is about 1036.0827192539.

Adding to 1112201024 its reverse (4201022111), we get a palindrome (5313223135).

The spelling of 1112201024 in words is "one billion, one hundred twelve million, two hundred one thousand, twenty-four".