112001110002 has 12 divisors (see below), whose sum is σ = 242669071710. Its totient is φ = 37333703328.

The previous prime is 112001109977. The next prime is 112001110009. The reversal of 112001110002 is 200011100211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 110715242121 + 1285867881 = 332739^2 + 35859^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (112001110009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3111141927 + ... + 3111141962.

Almost surely, 2^112001110002 is an apocalyptic number.

112001110002 is an abundant number, since it is smaller than the sum of its proper divisors (130667961708).

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

112001110002 is a wasteful number, since it uses less digits than its factorization.

112001110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6222283897 (or 6222283894 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 112001110002 its reverse (200011100211), we get a palindrome (312012210213).

The spelling of 112001110002 in words is "one hundred twelve billion, one million, one hundred ten thousand, two".