1136220353 has 2 divisors, whose sum is σ = 1136220354. Its totient is φ = 1136220352.

The previous prime is 1136220301. The next prime is 1136220367. The reversal of 1136220353 is 3530226311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 744853264 + 391367089 = 27292^2 + 19783^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136220353 - 2²⁴ = 1119443137 is a prime.

It is not a weakly prime, because it can be changed into another prime (1136223353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568110176 + 568110177.

It is an arithmetic number, because the mean of its divisors is an integer number (568110177).

Almost surely, 2^1136220353 is an apocalyptic number.

It is an amenable number.

1136220353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136220353 is an equidigital number, since it uses as much as digits as its factorization.

1136220353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 1136220353 is about 33707.8678204362. The cubic root of 1136220353 is about 1043.4881499403.

Adding to 1136220353 its reverse (3530226311), we get a palindrome (4666446664).

The spelling of 1136220353 in words is "one billion, one hundred thirty-six million, two hundred twenty thousand, three hundred fifty-three".