11132301431 has 2 divisors, whose sum is σ = 11132301432. Its totient is φ = 11132301430.

The previous prime is 11132301391. The next prime is 11132301449. The reversal of 11132301431 is 13410323111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11132301431 - 2¹⁸ = 11132039287 is a prime.

It is a super-2 number, since 2×11132301431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11132301331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566150715 + 5566150716.

It is an arithmetic number, because the mean of its divisors is an integer number (5566150716).

Almost surely, 2^11132301431 is an apocalyptic number.

11132301431 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132301431 is an equidigital number, since it uses as much as digits as its factorization.

11132301431 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 20.

Adding to 11132301431 its reverse (13410323111), we get a palindrome (24542624542).

The spelling of 11132301431 in words is "eleven billion, one hundred thirty-two million, three hundred one thousand, four hundred thirty-one".