102131434334 has 8 divisors (see below), whose sum is σ = 154918468080. Its totient is φ = 50491944976.

The previous prime is 102131434319. The next prime is 102131434357. The reversal of 102131434334 is 433434131201.

It is a happy number.

102131434334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 102131434297 and 102131434306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286885874 + ... + 286886229.

It is an arithmetic number, because the mean of its divisors is an integer number (19364808510).

Almost surely, 2^102131434334 is an apocalyptic number.

102131434334 is a deficient number, since it is larger than the sum of its proper divisors (52787033746).

102131434334 is an equidigital number, since it uses as much as digits as its factorization.

102131434334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573772194.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 102131434334 its reverse (433434131201), we get a palindrome (535565565535).

The spelling of 102131434334 in words is "one hundred two billion, one hundred thirty-one million, four hundred thirty-four thousand, three hundred thirty-four".