102441431111 has 8 divisors (see below), whose sum is σ = 108044948400. Its totient is φ = 96859100160.

The previous prime is 102441431101. The next prime is 102441431159. The reversal of 102441431111 is 111134144201.

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 102441431111 - 2²² = 102437236807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102441431101) 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, 5286650 + ... + 5305991.

It is an arithmetic number, because the mean of its divisors is an integer number (13505618550).

Almost surely, 2^102441431111 is an apocalyptic number.

102441431111 is a deficient number, since it is larger than the sum of its proper divisors (5603517289).

102441431111 is a wasteful number, since it uses less digits than its factorization.

102441431111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10593169.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 102441431111 its reverse (111134144201), we get a palindrome (213575575312).

The spelling of 102441431111 in words is "one hundred two billion, four hundred forty-one million, four hundred thirty-one thousand, one hundred eleven".