112021301212 has 6 divisors (see below), whose sum is σ = 196037277128. Its totient is φ = 56010650604.

The previous prime is 112021301207. The next prime is 112021301213. The reversal of 112021301212 is 212103120211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112021301213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14002662648 + ... + 14002662655.

Almost surely, 2^112021301212 is an apocalyptic number.

It is an amenable number.

112021301212 is a deficient number, since it is larger than the sum of its proper divisors (84015975916).

112021301212 is a wasteful number, since it uses less digits than its factorization.

112021301212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28005325307 (or 28005325305 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112021301212 its reverse (212103120211), we get a palindrome (324124421423).

The spelling of 112021301212 in words is "one hundred twelve billion, twenty-one million, three hundred one thousand, two hundred twelve".