10002211210122 has 64 divisors (see below), whose sum is σ = 20578985971200. Its totient is φ = 3238609651200.

The previous prime is 10002211210109. The next prime is 10002211210163. The reversal of 10002211210122 is 22101211220001.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1010217372 + ... + 1010227272.

It is an arithmetic number, because the mean of its divisors is an integer number (321546655800).

Almost surely, 2^{10002211210122} is an apocalyptic number.

10002211210122 is an abundant number, since it is smaller than the sum of its proper divisors (10576774761078).

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

10002211210122 is a wasteful number, since it uses less digits than its factorization.

10002211210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16991.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10002211210122 its reverse (22101211220001), we get a palindrome (32103422430123).

The spelling of 10002211210122 in words is "ten trillion, two billion, two hundred eleven million, two hundred ten thousand, one hundred twenty-two".