10002203112012 has 24 divisors (see below), whose sum is σ = 23354828890176. Its totient is φ = 3331731280848.

The previous prime is 10002203111947. The next prime is 10002203112017. The reversal of 10002203112012 is 21021130220001.

It is a junction number, because it is equal to n+sod(n) for n = 10002203111982 and 10002203112000.

It is not an unprimeable number, because it can be changed into a prime (10002203112017) 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 7 ways as a sum of consecutive naturals, for example, 292035058 + ... + 292069305.

It is an arithmetic number, because the mean of its divisors is an integer number (973117870424).

Almost surely, 2^{10002203112012} is an apocalyptic number.

10002203112012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10002203112012 is an abundant number, since it is smaller than the sum of its proper divisors (13352625778164).

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

10002203112012 is a wasteful number, since it uses less digits than its factorization.

10002203112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584105797 (or 584105795 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10002203112012 its reverse (21021130220001), we get a palindrome (31023333332013).

The spelling of 10002203112012 in words is "ten trillion, two billion, two hundred three million, one hundred twelve thousand, twelve".