1012712038 has 16 divisors (see below), whose sum is σ = 1636558560. Its totient is φ = 467222976.

The previous prime is 1012711957. The next prime is 1012712047. The reversal of 1012712038 is 8302172101.

It is a happy number.

1012712038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1012712038² = 2051171343820226888, which contains 22 as substring.

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, 78703 + ... + 90661.

It is an arithmetic number, because the mean of its divisors is an integer number (102284910).

Almost surely, 2^1012712038 is an apocalyptic number.

1012712038 is a deficient number, since it is larger than the sum of its proper divisors (623846522).

1012712038 is a wasteful number, since it uses less digits than its factorization.

1012712038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15231.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 1012712038 is about 31823.1368346994. The cubic root of 1012712038 is about 1004.2195166375.

Adding to 1012712038 its reverse (8302172101), we get a palindrome (9314884139).

The spelling of 1012712038 in words is "one billion, twelve million, seven hundred twelve thousand, thirty-eight".