1010311012 has 12 divisors (see below), whose sum is σ = 1811167596. Its totient is φ = 492834560.

The previous prime is 1010310991. The next prime is 1010311031. The reversal of 1010311012 is 2101130101.

1010311012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 248882176 + 761428836 = 15776^2 + 27594^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1010311012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3080053 + ... + 3080380.

It is an arithmetic number, because the mean of its divisors is an integer number (150930633).

Almost surely, 2^1010311012 is an apocalyptic number.

It is an amenable number.

1010311012 is a deficient number, since it is larger than the sum of its proper divisors (800856584).

1010311012 is a wasteful number, since it uses less digits than its factorization.

1010311012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160478 (or 6160476 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1010311012 is about 31785.3899142358. The cubic root of 1010311012 is about 1003.4252582107.

Adding to 1010311012 its reverse (2101130101), we get a palindrome (3111441113).

It can be divided in two parts, 10103 and 11012, that added together give a triangular number (21115 = T₂₀₅).

The spelling of 1010311012 in words is "one billion, ten million, three hundred eleven thousand, twelve".