12000102210 has 40 divisors (see below), whose sum is σ = 32266943676. Its totient is φ = 3200027040.

The previous prime is 12000102209. The next prime is 12000102211. The reversal of 12000102210 is 1220100021.

12000102210 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12000102209) and next prime (12000102211).

It can be written as a sum of positive squares in 2 ways, for example, as 11101361769 + 898740441 = 105363^2 + 29979^2 .

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 = 12000102192 and 12000102201.

It is not an unprimeable number, because it can be changed into a prime (12000102211) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7406661 + ... + 7408280.

Almost surely, 2^12000102210 is an apocalyptic number.

12000102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12000102210 is an abundant number, since it is smaller than the sum of its proper divisors (20266841466).

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

12000102210 is a wasteful number, since it uses less digits than its factorization.

12000102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14814960 (or 14814951 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 12000102210 its reverse (1220100021), we get a palindrome (13220202231).

The spelling of 12000102210 in words is "twelve billion, one hundred two thousand, two hundred ten".