10012200112002 has 64 divisors (see below), whose sum is σ = 21975806476800. Its totient is φ = 3015818570880.

The previous prime is 10012200111961. The next prime is 10012200112007. The reversal of 10012200112002 is 20021100221001.

It is a super-2 number, since 2×10012200112002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10012200112007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28973374 + ... + 29316902.

It is an arithmetic number, because the mean of its divisors is an integer number (343371976200).

Almost surely, 2^{10012200112002} is an apocalyptic number.

10012200112002 is an abundant number, since it is smaller than the sum of its proper divisors (11963606364798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10012200112002 is a wasteful number, since it uses less digits than its factorization.

10012200112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346191.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10012200112002 its reverse (20021100221001), we get a palindrome (30033300333003).

The spelling of 10012200112002 in words is "ten trillion, twelve billion, two hundred million, one hundred twelve thousand, two".