1120213034 has 4 divisors (see below), whose sum is σ = 1680319554. Its totient is φ = 560106516.

The previous prime is 1120213033. The next prime is 1120213049. The reversal of 1120213034 is 4303120211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4303120211 = 13 ⋅331009247.

It can be written as a sum of positive squares in only one way, i.e., 887742025 + 232471009 = 29795^2 + 15247^2 .

It is not an unprimeable number, because it can be changed into a prime (1120213033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280053257 + ... + 280053260.

Almost surely, 2^1120213034 is an apocalyptic number.

1120213034 is a deficient number, since it is larger than the sum of its proper divisors (560106520).

1120213034 is an equidigital number, since it uses as much as digits as its factorization.

1120213034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560106519.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1120213034 is about 33469.5837141725. The cubic root of 1120213034 is about 1038.5646601119.

Adding to 1120213034 its reverse (4303120211), we get a palindrome (5423333245).

The spelling of 1120213034 in words is "one billion, one hundred twenty million, two hundred thirteen thousand, thirty-four".