2220002100212 has 96 divisors (see below), whose sum is σ = 4625415954432. Its totient is φ = 921848057856.

The previous prime is 2220002100109. The next prime is 2220002100241. The reversal of 2220002100212 is 2120012000222.

2220002100212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33779288 + ... + 33844944.

It is an arithmetic number, because the mean of its divisors is an integer number (48181416192).

Almost surely, 2^{2220002100212} is an apocalyptic number.

It is an amenable number.

2220002100212 is an abundant number, since it is smaller than the sum of its proper divisors (2405413854220).

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

2220002100212 is a wasteful number, since it uses less digits than its factorization.

2220002100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67377 (or 67375 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2220002100212 its reverse (2120012000222), we get a palindrome (4340014100434).

The spelling of 2220002100212 in words is "two trillion, two hundred twenty billion, two million, one hundred thousand, two hundred twelve".