12010100010 has 16 divisors (see below), whose sum is σ = 28824240096. Its totient is φ = 3202693328.

The previous prime is 12010099951. The next prime is 12010100017. The reversal of 12010100010 is 1000101021.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is not an unprimeable number, because it can be changed into a prime (12010100017) by changing a digit.

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, 200168304 + ... + 200168363.

It is an arithmetic number, because the mean of its divisors is an integer number (1801515006).

Almost surely, 2^12010100010 is an apocalyptic number.

12010100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12010100010 is an abundant number, since it is smaller than the sum of its proper divisors (16814140086).

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

12010100010 is a wasteful number, since it uses less digits than its factorization.

12010100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400336677.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 12010100010 its reverse (1000101021), we get a palindrome (13010201031).

The spelling of 12010100010 in words is "twelve billion, ten million, one hundred thousand, ten".