10111222012002 has 8 divisors (see below), whose sum is σ = 20222444024016. Its totient is φ = 3370407337332.

The previous prime is 10111222011949. The next prime is 10111222012013. The reversal of 10111222012002 is 20021022211101.

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

10111222012002 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, 842601834328 + ... + 842601834339.

It is an arithmetic number, because the mean of its divisors is an integer number (2527805503002).

Almost surely, 2^{10111222012002} is an apocalyptic number.

10111222012002 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.

10111222012002 is a wasteful number, since it uses less digits than its factorization.

10111222012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685203668672.

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

Adding to 10111222012002 its reverse (20021022211101), we get a palindrome (30132244223103).

The spelling of 10111222012002 in words is "ten trillion, one hundred eleven billion, two hundred twenty-two million, twelve thousand, two".