11232001357 has 2 divisors, whose sum is σ = 11232001358. Its totient is φ = 11232001356.

The previous prime is 11232001351. The next prime is 11232001421. The reversal of 11232001357 is 75310023211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7025960041 + 4206041316 = 83821^2 + 64854^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11232001357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11232001351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616000678 + 5616000679.

It is an arithmetic number, because the mean of its divisors is an integer number (5616000679).

Almost surely, 2^11232001357 is an apocalyptic number.

It is an amenable number.

11232001357 is a deficient number, since it is larger than the sum of its proper divisors (1).

11232001357 is an equidigital number, since it uses as much as digits as its factorization.

11232001357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

Adding to 11232001357 its reverse (75310023211), we get a palindrome (86542024568).

The spelling of 11232001357 in words is "eleven billion, two hundred thirty-two million, one thousand, three hundred fifty-seven".