10001102221122 has 8 divisors (see below), whose sum is σ = 20002204442256. Its totient is φ = 3333700740372.

The previous prime is 10001102221079. The next prime is 10001102221163. The reversal of 10001102221122 is 22112220110001.

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

10001102221122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833425185088 + ... + 833425185099.

It is an arithmetic number, because the mean of its divisors is an integer number (2500275555282).

Almost surely, 2^{10001102221122} is an apocalyptic number.

10001102221122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10001102221122 is a wasteful number, since it uses less digits than its factorization.

10001102221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666850370192.

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

Adding to 10001102221122 its reverse (22112220110001), we get a palindrome (32113322331123).

The spelling of 10001102221122 in words is "ten trillion, one billion, one hundred two million, two hundred twenty-one thousand, one hundred twenty-two".