10001122122102 has 8 divisors (see below), whose sum is σ = 20002244244216. Its totient is φ = 3333707374032.

The previous prime is 10001122122067. The next prime is 10001122122133. The reversal of 10001122122102 is 20122122110001.

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

10001122122102 is an admirable number.

It is a congruent 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, 833426843503 + ... + 833426843514.

It is an arithmetic number, because the mean of its divisors is an integer number (2500280530527).

Almost surely, 2^{10001122122102} is an apocalyptic number.

10001122122102 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.

10001122122102 is a wasteful number, since it uses less digits than its factorization.

10001122122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666853687022.

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

Adding to 10001122122102 its reverse (20122122110001), we get a palindrome (30123244232103).

The spelling of 10001122122102 in words is "ten trillion, one billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred two".