1120002002212 has 6 divisors (see below), whose sum is σ = 1960003503878. Its totient is φ = 560001001104.

The previous prime is 1120002002201. The next prime is 1120002002261. The reversal of 1120002002212 is 2122002000211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 884062540516 + 235939461696 = 940246^2 + 485736^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1120002002192 and 1120002002201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140000250273 + ... + 140000250280.

Almost surely, 2^{1120002002212} is an apocalyptic number.

It is an amenable number.

1120002002212 is a deficient number, since it is larger than the sum of its proper divisors (840001501666).

1120002002212 is a wasteful number, since it uses less digits than its factorization.

1120002002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280000500557 (or 280000500555 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1120002002212 its reverse (2122002000211), we get a palindrome (3242004002423).

The spelling of 1120002002212 in words is "one trillion, one hundred twenty billion, two million, two thousand, two hundred twelve".