1120202221412 has 12 divisors (see below), whose sum is σ = 1962027980976. Its totient is φ = 559622798280.

The previous prime is 1120202221387. The next prime is 1120202221417. The reversal of 1120202221412 is 2141222020211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1120202221417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119572838 + ... + 119582205.

It is an arithmetic number, because the mean of its divisors is an integer number (163502331748).

Almost surely, 2^{1120202221412} is an apocalyptic number.

It is an amenable number.

1120202221412 is a deficient number, since it is larger than the sum of its proper divisors (841825759564).

1120202221412 is a wasteful number, since it uses less digits than its factorization.

1120202221412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239156218 (or 239156216 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1120202221412 its reverse (2141222020211), we get a palindrome (3261424241623).

The spelling of 1120202221412 in words is "one trillion, one hundred twenty billion, two hundred two million, two hundred twenty-one thousand, four hundred twelve".