11342433431231 has 8 divisors (see below), whose sum is σ = 13725297597600. Its totient is φ = 9150198398208.

The previous prime is 11342433431179. The next prime is 11342433431243. The reversal of 11342433431231 is 13213433424311.

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

It is not a de Polignac number, because 11342433431231 - 2⁶ = 11342433431167 is a prime.

It is a super-3 number, since 3×11342433431231³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11342433431191 and 11342433431200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11342433431831) 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, 47657283206 + ... + 47657283443.

It is an arithmetic number, because the mean of its divisors is an integer number (1715662199700).

Almost surely, 2^{11342433431231} is an apocalyptic number.

11342433431231 is a deficient number, since it is larger than the sum of its proper divisors (2382864166369).

11342433431231 is an equidigital number, since it uses as much as digits as its factorization.

11342433431231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95314566673.

The product of its digits is 62208, while the sum is 35.

Adding to 11342433431231 its reverse (13213433424311), we get a palindrome (24555866855542).

The spelling of 11342433431231 in words is "eleven trillion, three hundred forty-two billion, four hundred thirty-three million, four hundred thirty-one thousand, two hundred thirty-one".