1110202012 has 24 divisors (see below), whose sum is σ = 2012567760. Its totient is φ = 535234560.

The previous prime is 1110202003. The next prime is 1110202033. The reversal of 1110202012 is 2102020111.

It is a self number, because there is not a number n which added to its sum of digits gives 1110202012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85212 + ... + 97372.

It is an arithmetic number, because the mean of its divisors is an integer number (83856990).

Almost surely, 2^1110202012 is an apocalyptic number.

It is an amenable number.

1110202012 is a deficient number, since it is larger than the sum of its proper divisors (902365748).

1110202012 is a wasteful number, since it uses less digits than its factorization.

1110202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12981 (or 12979 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1110202012 is about 33319.6940562185. The cubic root of 1110202012 is about 1035.4616133451.

Adding to 1110202012 its reverse (2102020111), we get a palindrome (3212222123).

The spelling of 1110202012 in words is "one billion, one hundred ten million, two hundred two thousand, twelve".