1112001168 has 20 divisors (see below), whose sum is σ = 2872669808. Its totient is φ = 370667040.

The previous prime is 1112001167. The next prime is 1112001169. The reversal of 1112001168 is 8611002111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1112001167) and next prime (1112001169).

It is not an unprimeable number, because it can be changed into a prime (1112001167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11583298 + ... + 11583393.

Almost surely, 2^1112001168 is an apocalyptic number.

It is an amenable number.

1112001168 is an abundant number, since it is smaller than the sum of its proper divisors (1760668640).

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

1112001168 is a wasteful number, since it uses less digits than its factorization.

1112001168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23166702 (or 23166696 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 21.

The square root of 1112001168 is about 33346.6815140577. The cubic root of 1112001168 is about 1036.0206562073.

Adding to 1112001168 its reverse (8611002111), we get a palindrome (9723003279).

The spelling of 1112001168 in words is "one billion, one hundred twelve million, one thousand, one hundred sixty-eight".