2034021221212 has 6 divisors (see below), whose sum is σ = 3559537137128. Its totient is φ = 1017010610604.

The previous prime is 2034021221207. The next prime is 2034021221299. The reversal of 2034021221212 is 2121221204302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254252652648 + ... + 254252652655.

Almost surely, 2^{2034021221212} is an apocalyptic number.

It is an amenable number.

2034021221212 is a deficient number, since it is larger than the sum of its proper divisors (1525515915916).

2034021221212 is a wasteful number, since it uses less digits than its factorization.

2034021221212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508505305307 (or 508505305305 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2034021221212 its reverse (2121221204302), we get a palindrome (4155242425514).

The spelling of 2034021221212 in words is "two trillion, thirty-four billion, twenty-one million, two hundred twenty-one thousand, two hundred twelve".