1131232032253 has 2 divisors, whose sum is σ = 1131232032254. Its totient is φ = 1131232032252.

The previous prime is 1131232032241. The next prime is 1131232032379. The reversal of 1131232032253 is 3522302321311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1127765413369 + 3466618884 = 1061963^2 + 58878^2 .

It is an emirp because it is prime and its reverse (3522302321311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1131232032253 is a prime.

It is a super-3 number, since 3×1131232032253³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1131232038253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565616016126 + 565616016127.

It is an arithmetic number, because the mean of its divisors is an integer number (565616016127).

Almost surely, 2^{1131232032253} is an apocalyptic number.

It is an amenable number.

1131232032253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1131232032253 is an equidigital number, since it uses as much as digits as its factorization.

1131232032253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 1131232032253 its reverse (3522302321311), we get a palindrome (4653534353564).

The spelling of 1131232032253 in words is "one trillion, one hundred thirty-one billion, two hundred thirty-two million, thirty-two thousand, two hundred fifty-three".