102011432440433 has 8 divisors (see below), whose sum is σ = 102036040665600. Its totient is φ = 101986825124448.

The previous prime is 102011432440391. The next prime is 102011432440453. The reversal of 102011432440433 is 334044234110201.

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 102011432440433 - 2⁶ = 102011432440369 is a prime.

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 102011432440433.

It is not an unprimeable number, because it can be changed into a prime (102011432440453) 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 7 ways as a sum of consecutive naturals, for example, 259659773 + ... + 260052341.

It is an arithmetic number, because the mean of its divisors is an integer number (12754505083200).

Almost surely, 2^{102011432440433} is an apocalyptic number.

It is an amenable number.

102011432440433 is a deficient number, since it is larger than the sum of its proper divisors (24608225167).

102011432440433 is an equidigital number, since it uses as much as digits as its factorization.

102011432440433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454591.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 102011432440433 its reverse (334044234110201), we get a palindrome (436055666550634).

The spelling of 102011432440433 in words is "one hundred two trillion, eleven billion, four hundred thirty-two million, four hundred forty thousand, four hundred thirty-three".