10010122101009 has 12 divisors (see below), whose sum is σ = 14459094000000. Its totient is φ = 6673401468024.

The previous prime is 10010122100987. The next prime is 10010122101011. The reversal of 10010122101009 is 90010122101001.

It is a happy number.

It is not a de Polignac number, because 10010122101009 - 2²⁰ = 10010121052433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10010122100982 and 10010122101000.

It is not an unprimeable number, because it can be changed into a prime (10010122101079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6247492 + ... + 7684490.

It is an arithmetic number, because the mean of its divisors is an integer number (1204924500000).

Almost surely, 2^{10010122101009} is an apocalyptic number.

It is an amenable number.

10010122101009 is a deficient number, since it is larger than the sum of its proper divisors (4448971898991).

10010122101009 is a wasteful number, since it uses less digits than its factorization.

10010122101009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211004 (or 2211001 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 10010122101009 in words is "ten trillion, ten billion, one hundred twenty-two million, one hundred one thousand, nine".