1110002012 has 24 divisors (see below), whose sum is σ = 2350593504. Its totient is φ = 447731712.

The previous prime is 1110001993. The next prime is 1110002041. The reversal of 1110002012 is 2102000111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1165493 + ... + 1166444.

It is an arithmetic number, because the mean of its divisors is an integer number (97941396).

Almost surely, 2^1110002012 is an apocalyptic number.

It is an amenable number.

1110002012 is an abundant number, since it is smaller than the sum of its proper divisors (1240591492).

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

1110002012 is a wasteful number, since it uses less digits than its factorization.

1110002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331965 (or 2331963 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1110002012 is about 33316.6926930030. The cubic root of 1110002012 is about 1035.3994310403.

Adding to 1110002012 its reverse (2102000111), we get a palindrome (3212002123).

The spelling of 1110002012 in words is "one billion, one hundred ten million, two thousand, twelve".