102104331 has 32 divisors (see below), whose sum is σ = 161740800. Its totient is φ = 56058240.

The previous prime is 102104323. The next prime is 102104369. The reversal of 102104331 is 133401201.

It is not a de Polignac number, because 102104331 - 2³ = 102104323 is a prime.

It is a super-3 number, since 3×102104331³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 102104331.

It is not an unprimeable number, because it can be changed into a prime (102104371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236686 + ... + 237116.

It is an arithmetic number, because the mean of its divisors is an integer number (5054400).

Almost surely, 2^102104331 is an apocalyptic number.

102104331 is a deficient number, since it is larger than the sum of its proper divisors (59636469).

102104331 is a wasteful number, since it uses less digits than its factorization.

102104331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 102104331 is about 10104.6687724042. The cubic root of 102104331 is about 467.3921220577.

Adding to 102104331 its reverse (133401201), we get a palindrome (235505532).

It can be divided in two parts, 10210 and 4331, that added together give a palindrome (14541).

The spelling of 102104331 in words is "one hundred two million, one hundred four thousand, three hundred thirty-one".