1112230002 has 32 divisors (see below), whose sum is σ = 2451290688. Its totient is φ = 334264896.

The previous prime is 1112229973. The next prime is 1112230003. The reversal of 1112230002 is 2000322111.

It is a self number, because there is not a number n which added to its sum of digits gives 1112230002.

It is not an unprimeable number, because it can be changed into a prime (1112230003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162453 + ... + 169160.

It is an arithmetic number, because the mean of its divisors is an integer number (76602834).

Almost surely, 2^1112230002 is an apocalyptic number.

1112230002 is an abundant number, since it is smaller than the sum of its proper divisors (1339060686).

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

1112230002 is a wasteful number, since it uses less digits than its factorization.

1112230002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331674.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1112230002 is about 33350.1124735735. The cubic root of 1112230002 is about 1036.0917174307.

Adding to 1112230002 its reverse (2000322111), we get a palindrome (3112552113).

The spelling of 1112230002 in words is "one billion, one hundred twelve million, two hundred thirty thousand, two".