1012063712 has 48 divisors (see below), whose sum is σ = 2179602432. Its totient is φ = 458766720.

The previous prime is 1012063697. The next prime is 1012063729. The reversal of 1012063712 is 2173602101.

It is a super-3 number, since 3×1012063712³ (a number of 28 digits) contains 333 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, 131063 + ... + 138569.

It is an arithmetic number, because the mean of its divisors is an integer number (45408384).

Almost surely, 2^1012063712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1012063712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1089801216).

1012063712 is an abundant number, since it is smaller than the sum of its proper divisors (1167538720).

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

1012063712 is a wasteful number, since it uses less digits than its factorization.

1012063712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7911 (or 7903 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1012063712 is about 31812.9488101936. The cubic root of 1012063712 is about 1004.0051744944.

Adding to 1012063712 its reverse (2173602101), we get a palindrome (3185665813).

The spelling of 1012063712 in words is "one billion, twelve million, sixty-three thousand, seven hundred twelve".