1014012012 has 24 divisors (see below), whose sum is σ = 2548030576. Its totient is φ = 312003648.

The previous prime is 1014012001. The next prime is 1014012019. The reversal of 1014012012 is 2102104101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (1014012019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3249883 + ... + 3250194.

Almost surely, 2^1014012012 is an apocalyptic number.

1014012012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1014012012 is an abundant number, since it is smaller than the sum of its proper divisors (1534018564).

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

1014012012 is a wasteful number, since it uses less digits than its factorization.

1014012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6500097 (or 6500095 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1014012012 is about 31843.5552663329. Note that the first 3 decimals coincide. The cubic root of 1014012012 is about 1004.6490237511.

Adding to 1014012012 its reverse (2102104101), we get a palindrome (3116116113).

The spelling of 1014012012 in words is "one billion, fourteen million, twelve thousand, twelve".