131034034208 has 192 divisors, whose sum is σ = 330946560000. Its totient is φ = 49578531840.

The previous prime is 131034034189. The next prime is 131034034237. The reversal of 131034034208 is 802430430131.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65548793 + ... + 65550791.

It is an arithmetic number, because the mean of its divisors is an integer number (1723680000).

Almost surely, 2^131034034208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131034034208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165473280000).

131034034208 is an abundant number, since it is smaller than the sum of its proper divisors (199912525792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131034034208 is a wasteful number, since it uses less digits than its factorization.

131034034208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783 (or 2775 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 131034034208 its reverse (802430430131), we get a palindrome (933464464339).

The spelling of 131034034208 in words is "one hundred thirty-one billion, thirty-four million, thirty-four thousand, two hundred eight".