13051012 has 24 divisors (see below), whose sum is σ = 24696000. Its totient is φ = 5999136.

The previous prime is 13051001. The next prime is 13051021. The reversal of 13051012 is 21015031.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 13050983 and 13051001.

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, 21489 + ... + 22087.

It is an arithmetic number, because the mean of its divisors is an integer number (1029000).

Almost surely, 2^13051012 is an apocalyptic number.

It is an amenable number.

13051012 is a deficient number, since it is larger than the sum of its proper divisors (11644988).

13051012 is a wasteful number, since it uses less digits than its factorization.

13051012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035 (or 1033 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 13051012 is about 3612.6184409649. The cubic root of 13051012 is about 235.4406219425.

Adding to 13051012 its reverse (21015031), we get a palindrome (34066043).

The spelling of 13051012 in words is "thirteen million, fifty-one thousand, twelve".