12220210101002 has 8 divisors (see below), whose sum is σ = 18344535725700. Its totient is φ = 6105364859104.

The previous prime is 12220210100993. The next prime is 12220210101007. The reversal of 12220210101002 is 20010101202221.

It can be written as a sum of positive squares in 2 ways, for example, as 10616590572721 + 1603619528281 = 3258311^2 + 1266341^2 .

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

It is a super-2 number, since 2×12220210101002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12220210101007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2370092477 + ... + 2370097632.

Almost surely, 2^{12220210101002} is an apocalyptic number.

12220210101002 is a deficient number, since it is larger than the sum of its proper divisors (6124325624698).

12220210101002 is a wasteful number, since it uses less digits than its factorization.

12220210101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4740191400.

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

Adding to 12220210101002 its reverse (20010101202221), we get a palindrome (32230311303223).

The spelling of 12220210101002 in words is "twelve trillion, two hundred twenty billion, two hundred ten million, one hundred one thousand, two".