10000012010 has 16 divisors (see below), whose sum is σ = 18001326816. Its totient is φ = 3999714768.

The previous prime is 10000012007. The next prime is 10000012019. The reversal of 10000012010 is 1021000001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a junction number, because it is equal to n+sod(n) for n = 10000011985 and 10000012003.

It is not an unprimeable number, because it can be changed into a prime (10000012019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158237 + ... + 212223.

It is an arithmetic number, because the mean of its divisors is an integer number (1125082926).

Almost surely, 2^10000012010 is an apocalyptic number.

10000012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000012010 is a deficient number, since it is larger than the sum of its proper divisors (8001314806).

10000012010 is a wasteful number, since it uses less digits than its factorization.

10000012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72517.

The product of its (nonzero) digits is 2, while the sum is 5.

Adding to 10000012010 its reverse (1021000001), we get a palindrome (11021012011).

The spelling of 10000012010 in words is "ten billion, twelve thousand, ten".