11231014097 has 2 divisors, whose sum is σ = 11231014098. Its totient is φ = 11231014096.

The previous prime is 11231014073. The next prime is 11231014139. The reversal of 11231014097 is 79041013211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9555258001 + 1675756096 = 97751^2 + 40936^2 .

It is an emirp because it is prime and its reverse (79041013211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11231014097 - 2⁶ = 11231014033 is a prime.

It is a super-2 number, since 2×11231014097² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11231014897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615507048 + 5615507049.

It is an arithmetic number, because the mean of its divisors is an integer number (5615507049).

Almost surely, 2^11231014097 is an apocalyptic number.

It is an amenable number.

11231014097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11231014097 is an equidigital number, since it uses as much as digits as its factorization.

11231014097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 29.

The spelling of 11231014097 in words is "eleven billion, two hundred thirty-one million, fourteen thousand, ninety-seven".