1120213204442 has 8 divisors (see below), whose sum is σ = 1680957991476. Its totient is φ = 559893873952.

The previous prime is 1120213204427. The next prime is 1120213204447. The reversal of 1120213204442 is 2444023120211.

It can be written as a sum of positive squares in 2 ways, for example, as 913762016281 + 206451188161 = 955909^2 + 454369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1120213204447) 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, 106357553 + ... + 106368084.

Almost surely, 2^{1120213204442} is an apocalyptic number.

1120213204442 is a deficient number, since it is larger than the sum of its proper divisors (560744787034).

1120213204442 is a wasteful number, since it uses less digits than its factorization.

1120213204442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212728272.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1120213204442 its reverse (2444023120211), we get a palindrome (3564236324653).

The spelling of 1120213204442 in words is "one trillion, one hundred twenty billion, two hundred thirteen million, two hundred four thousand, four hundred forty-two".