2000012222212 has 6 divisors (see below), whose sum is σ = 3500021388878. Its totient is φ = 1000006111104.

The previous prime is 2000012222137. The next prime is 2000012222231. The reversal of 2000012222212 is 2122222100002.

It can be written as a sum of positive squares in only one way, i.e., 1385832801796 + 614179420416 = 1177214^2 + 783696^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250001527773 + ... + 250001527780.

Almost surely, 2^{2000012222212} is an apocalyptic number.

It is an amenable number.

2000012222212 is a deficient number, since it is larger than the sum of its proper divisors (1500009166666).

2000012222212 is a wasteful number, since it uses less digits than its factorization.

2000012222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500003055557 (or 500003055555 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2000012222212 its reverse (2122222100002), we get a palindrome (4122234322214).

The spelling of 2000012222212 in words is "two trillion, twelve million, two hundred twenty-two thousand, two hundred twelve".