10000122120002 has 96 divisors (see below), whose sum is σ = 17936014928832. Its totient is φ = 4167770495616.

The previous prime is 10000122119987. The next prime is 10000122120013. The reversal of 10000122120002 is 20002122100001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 315774173 + ... + 315805839.

It is an arithmetic number, because the mean of its divisors is an integer number (186833488842).

Almost surely, 2^{10000122120002} is an apocalyptic number.

10000122120002 is a deficient number, since it is larger than the sum of its proper divisors (7935892808830).

10000122120002 is a wasteful number, since it uses less digits than its factorization.

10000122120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32272 (or 32265 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10000122120002 its reverse (20002122100001), we get a palindrome (30002244220003).

The spelling of 10000122120002 in words is "ten trillion, one hundred twenty-two million, one hundred twenty thousand, two".