2222102001012 has 24 divisors (see below), whose sum is σ = 5184930270912. Its totient is φ = 740697009600.

The previous prime is 2222102000983. The next prime is 2222102001023. The reversal of 2222102001012 is 2101002012222.

It is a junction number, because it is equal to n+sod(n) for n = 2222102000982 and 2222102001000.

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, 3327712 + ... + 3939272.

It is an arithmetic number, because the mean of its divisors is an integer number (216038761288).

Almost surely, 2^{2222102001012} is an apocalyptic number.

It is an amenable number.

2222102001012 is an abundant number, since it is smaller than the sum of its proper divisors (2962828269900).

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

2222102001012 is a wasteful number, since it uses less digits than its factorization.

2222102001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914359 (or 914357 counting only the distinct ones).

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

Adding to 2222102001012 its reverse (2101002012222), we get a palindrome (4323104013234).

It can be divided in two parts, 222210 and 2001012, that added together give a palindrome (2223222).

The spelling of 2222102001012 in words is "two trillion, two hundred twenty-two billion, one hundred two million, one thousand, twelve".