1007000012 has 6 divisors (see below), whose sum is σ = 1762250028. Its totient is φ = 503500004.

The previous prime is 1007000011. The next prime is 1007000077. The reversal of 1007000012 is 2100007001.

It is a junction number, because it is equal to n+sod(n) for n = 1006999957 and 1007000002.

It is not an unprimeable number, because it can be changed into a prime (1007000011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125874998 + ... + 125875005.

It is an arithmetic number, because the mean of its divisors is an integer number (293708338).

Almost surely, 2^1007000012 is an apocalyptic number.

It is an amenable number.

1007000012 is a deficient number, since it is larger than the sum of its proper divisors (755250016).

1007000012 is a wasteful number, since it uses less digits than its factorization.

1007000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251750007 (or 251750005 counting only the distinct ones).

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 1007000012 is about 31733.2634943209. The cubic root of 1007000012 is about 1002.3279139449.

Adding to 1007000012 its reverse (2100007001), we get a palindrome (3107007013).

The spelling of 1007000012 in words is "one billion, seven million, twelve", and thus it is an aban number and an uban number.