1200341201212 has 12 divisors (see below), whose sum is σ = 2100679230496. Its totient is φ = 600147135360.

The previous prime is 1200341201173. The next prime is 1200341201231. The reversal of 1200341201212 is 2121021430021.

It is a self number, because there is not a number n which added to its sum of digits gives 1200341201212.

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, 5750964 + ... + 5956027.

Almost surely, 2^{1200341201212} is an apocalyptic number.

It is an amenable number.

1200341201212 is a deficient number, since it is larger than the sum of its proper divisors (900338029284).

1200341201212 is a wasteful number, since it uses less digits than its factorization.

1200341201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11732628 (or 11732626 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1200341201212 its reverse (2121021430021), we get a palindrome (3321362631233).

The spelling of 1200341201212 in words is "one trillion, two hundred billion, three hundred forty-one million, two hundred one thousand, two hundred twelve".