11043512410231 has 8 divisors (see below), whose sum is σ = 12656313469440. Its totient is φ = 9439500458328.

The previous prime is 11043512410213. The next prime is 11043512410237. The reversal of 11043512410231 is 13201421534011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11043512410231 - 2⁷ = 11043512410103 is a prime.

It is a super-2 number, since 2×11043512410231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11043512410231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11043512410237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2197274131 + ... + 2197279156.

It is an arithmetic number, because the mean of its divisors is an integer number (1582039183680).

Almost surely, 2^{11043512410231} is an apocalyptic number.

11043512410231 is a deficient number, since it is larger than the sum of its proper divisors (1612801059209).

11043512410231 is an equidigital number, since it uses as much as digits as its factorization.

11043512410231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4394553653.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 11043512410231 its reverse (13201421534011), we get a palindrome (24244933944242).

The spelling of 11043512410231 in words is "eleven trillion, forty-three billion, five hundred twelve million, four hundred ten thousand, two hundred thirty-one".