1013010012 has 72 divisors (see below), whose sum is σ = 2929393376. Its totient is φ = 289142784.

The previous prime is 1013009911. The next prime is 1013010017. The reversal of 1013010012 is 2100103101.

1013010012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1013009976 and 1013010003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013010017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 501228 + ... + 503244.

Almost surely, 2^1013010012 is an apocalyptic number.

1013010012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1013010012 is an abundant number, since it is smaller than the sum of its proper divisors (1916383364).

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

1013010012 is a wasteful number, since it uses less digits than its factorization.

1013010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4027 (or 4022 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 1013010012 is about 31827.8182098616. The cubic root of 1013010012 is about 1004.3179987172.

Adding to 1013010012 its reverse (2100103101), we get a palindrome (3113113113).

The spelling of 1013010012 in words is "one billion, thirteen million, ten thousand, twelve".