1120063213 has 2 divisors, whose sum is σ = 1120063214. Its totient is φ = 1120063212.

The previous prime is 1120063199. The next prime is 1120063237. The reversal of 1120063213 is 3123600211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 657512164 + 462551049 = 25642^2 + 21507^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120063213 - 2¹³ = 1120055021 is a prime.

It is a super-2 number, since 2×1120063213² = 2509083202231766738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120063013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560031606 + 560031607.

It is an arithmetic number, because the mean of its divisors is an integer number (560031607).

Almost surely, 2^1120063213 is an apocalyptic number.

It is an amenable number.

1120063213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120063213 is an equidigital number, since it uses as much as digits as its factorization.

1120063213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1120063213 is about 33467.3454728635. The cubic root of 1120063213 is about 1038.5183576890.

Adding to 1120063213 its reverse (3123600211), we get a palindrome (4243663424).

The spelling of 1120063213 in words is "one billion, one hundred twenty million, sixty-three thousand, two hundred thirteen".