1120140221212 has 6 divisors (see below), whose sum is σ = 1960245387128. Its totient is φ = 560070110604.

The previous prime is 1120140221209. The next prime is 1120140221243. The reversal of 1120140221212 is 2121220410211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120140221212.

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, 140017527648 + ... + 140017527655.

Almost surely, 2^{1120140221212} is an apocalyptic number.

It is an amenable number.

1120140221212 is a deficient number, since it is larger than the sum of its proper divisors (840105165916).

1120140221212 is a wasteful number, since it uses less digits than its factorization.

1120140221212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280035055307 (or 280035055305 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 1120140221212 its reverse (2121220410211), we get a palindrome (3241360631423).

The spelling of 1120140221212 in words is "one trillion, one hundred twenty billion, one hundred forty million, two hundred twenty-one thousand, two hundred twelve".