1005014012 has 6 divisors (see below), whose sum is σ = 1758774528. Its totient is φ = 502507004.

The previous prime is 1005014011. The next prime is 1005014029. The reversal of 1005014012 is 2104105001.

It is a super-2 number, since 2×1005014012² = 2020106328632672288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005014011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125626748 + ... + 125626755.

It is an arithmetic number, because the mean of its divisors is an integer number (293129088).

Almost surely, 2^1005014012 is an apocalyptic number.

It is an amenable number.

1005014012 is a deficient number, since it is larger than the sum of its proper divisors (753760516).

1005014012 is a wasteful number, since it uses less digits than its factorization.

1005014012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251253507 (or 251253505 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1005014012 is about 31701.9559648928. The cubic root of 1005014012 is about 1001.6685517200.

Adding to 1005014012 its reverse (2104105001), we get a palindrome (3109119013).

The spelling of 1005014012 in words is "one billion, five million, fourteen thousand, twelve".