2120210120212 has 12 divisors (see below), whose sum is σ = 3714569718496. Its totient is φ = 1058904486360.

The previous prime is 2120210120207. The next prime is 2120210120221.

It is a happy number.

2120210120212 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300139464 + ... + 300146527.

Almost surely, 2^{2120210120212} is an apocalyptic number.

It is an amenable number.

2120210120212 is a deficient number, since it is larger than the sum of its proper divisors (1594359598284).

2120210120212 is a wasteful number, since it uses less digits than its factorization.

2120210120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600286878 (or 600286876 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

It can be divided in two parts, 2120210 and 120212, that added together give a palindrome (2240422).

The spelling of 2120210120212 in words is "two trillion, one hundred twenty billion, two hundred ten million, one hundred twenty thousand, two hundred twelve".