130021012010 has 16 divisors (see below), whose sum is σ = 234061315200. Its totient is φ = 52003184016.

The previous prime is 130021011937. The next prime is 130021012027. The reversal of 130021012010 is 10210120031.

It is a junction number, because it is equal to n+sod(n) for n = 130021011982 and 130021012000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547190 + ... + 747969.

It is an arithmetic number, because the mean of its divisors is an integer number (14628832200).

Almost surely, 2^130021012010 is an apocalyptic number.

130021012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130021012010 is a deficient number, since it is larger than the sum of its proper divisors (104040303190).

130021012010 is a wasteful number, since it uses less digits than its factorization.

130021012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305205.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 130021012010 its reverse (10210120031), we get a palindrome (140231132041).

The spelling of 130021012010 in words is "one hundred thirty billion, twenty-one million, twelve thousand, ten".