12212210002010 has 8 divisors (see below), whose sum is σ = 21981978003636. Its totient is φ = 4884884000800.

The previous prime is 12212210001869. The next prime is 12212210002019. The reversal of 12212210002010 is 1020001221221.

It can be written as a sum of positive squares in 2 ways, for example, as 11984910857929 + 227299144081 = 3461923^2 + 476759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12212210002019) 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 3 ways as a sum of consecutive naturals, for example, 610610500091 + ... + 610610500110.

Almost surely, 2^{12212210002010} is an apocalyptic number.

12212210002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12212210002010 is a deficient number, since it is larger than the sum of its proper divisors (9769768001626).

12212210002010 is a wasteful number, since it uses less digits than its factorization.

12212210002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221221000208.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12212210002010 its reverse (1020001221221), we get a palindrome (13232211223231).

The spelling of 12212210002010 in words is "twelve trillion, two hundred twelve billion, two hundred ten million, two thousand, ten".