10002101012122 has 32 divisors (see below), whose sum is σ = 15964689147264. Its totient is φ = 4683516902400.

The previous prime is 10002101012053. The next prime is 10002101012161. The reversal of 10002101012122 is 22121010120001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5209458 + ... + 6866050.

It is an arithmetic number, because the mean of its divisors is an integer number (498896535852).

Almost surely, 2^{10002101012122} is an apocalyptic number.

10002101012122 is a deficient number, since it is larger than the sum of its proper divisors (5962588135142).

10002101012122 is a wasteful number, since it uses less digits than its factorization.

10002101012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657494.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10002101012122 its reverse (22121010120001), we get a palindrome (32123111132123).

The spelling of 10002101012122 in words is "ten trillion, two billion, one hundred one million, twelve thousand, one hundred twenty-two".