11231120411433 has 48 divisors (see below), whose sum is σ = 18561451119120. Its totient is φ = 6482700951552.

The previous prime is 11231120411429. The next prime is 11231120411509. The reversal of 11231120411433 is 33411402113211.

11231120411433 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 11 + 204 + 11 + 433 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 46189316889 + 11184931094544 = 214917^2 + 3344388^2 .

It is not a de Polignac number, because 11231120411433 - 2² = 11231120411429 is a prime.

It is a super-2 number, since 2×11231120411433² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11231120411397 and 11231120411406.

It is not an unprimeable number, because it can be changed into a prime (11231120411033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9053088 + ... + 10218641.

It is an arithmetic number, because the mean of its divisors is an integer number (386696898315).

Almost surely, 2^{11231120411433} is an apocalyptic number.

11231120411433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11231120411433 is a deficient number, since it is larger than the sum of its proper divisors (7330330707687).

11231120411433 is a wasteful number, since it uses less digits than its factorization.

11231120411433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19272058 (or 19272055 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 11231120411433 its reverse (33411402113211), we get a palindrome (44642522524644).

The spelling of 11231120411433 in words is "eleven trillion, two hundred thirty-one billion, one hundred twenty million, four hundred eleven thousand, four hundred thirty-three".