11231413231124 has 6 divisors (see below), whose sum is σ = 19654973154474. Its totient is φ = 5615706615560.

The previous prime is 11231413231121. The next prime is 11231413231141. The reversal of 11231413231124 is 42113231413211.

It can be written as a sum of positive squares in only one way, i.e., 7241534820100 + 3989878411024 = 2691010^2 + 1997468^2 .

It is a super-2 number, since 2×11231413231124² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11231413231121) 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, 1403926653887 + ... + 1403926653894.

It is an arithmetic number, because the mean of its divisors is an integer number (3275828859079).

Almost surely, 2^{11231413231124} is an apocalyptic number.

It is an amenable number.

11231413231124 is a deficient number, since it is larger than the sum of its proper divisors (8423559923350).

11231413231124 is a wasteful number, since it uses less digits than its factorization.

11231413231124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807853307785 (or 2807853307783 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

Adding to 11231413231124 its reverse (42113231413211), we get a palindrome (53344644644335).

The spelling of 11231413231124 in words is "eleven trillion, two hundred thirty-one billion, four hundred thirteen million, two hundred thirty-one thousand, one hundred twenty-four".