2212200102012 has 24 divisors (see below), whose sum is σ = 5173721266896. Its totient is φ = 735697029888.

The previous prime is 2212200101987. The next prime is 2212200102029. The reversal of 2212200102012 is 2102010022122.

It is a junction number, because it is equal to n+sod(n) for n = 2212200101982 and 2212200102000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212870103 + ... + 212880494.

It is an arithmetic number, because the mean of its divisors is an integer number (215571719454).

Almost surely, 2^{2212200102012} is an apocalyptic number.

It is an amenable number.

2212200102012 is an abundant number, since it is smaller than the sum of its proper divisors (2961521164884).

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

2212200102012 is a wasteful number, since it uses less digits than its factorization.

2212200102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425751037 (or 425751035 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2212200102012 its reverse (2102010022122), we get a palindrome (4314210124134).

The spelling of 2212200102012 in words is "two trillion, two hundred twelve billion, two hundred million, one hundred two thousand, twelve".