11110434332131 has 2 divisors, whose sum is σ = 11110434332132. Its totient is φ = 11110434332130.

The previous prime is 11110434332117. The next prime is 11110434332147. The reversal of 11110434332131 is 13123343401111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11110434332131 - 2⁵ = 11110434332099 is a prime.

It is a super-2 number, since 2×11110434332131² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11110434332131.

It is not a weakly prime, because it can be changed into another prime (11110434332111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555217166065 + 5555217166066.

It is an arithmetic number, because the mean of its divisors is an integer number (5555217166066).

Almost surely, 2^{11110434332131} is an apocalyptic number.

11110434332131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110434332131 is an equidigital number, since it uses as much as digits as its factorization.

11110434332131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 11110434332131 its reverse (13123343401111), we get a palindrome (24233777733242).

The spelling of 11110434332131 in words is "eleven trillion, one hundred ten billion, four hundred thirty-four million, three hundred thirty-two thousand, one hundred thirty-one".