131104850 has 72 divisors (see below), whose sum is σ = 266323728. Its totient is φ = 47980800.

The previous prime is 131104843. The next prime is 131104877. The reversal of 131104850 is 58401131.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 621245 + ... + 621455.

Almost surely, 2^131104850 is an apocalyptic number.

131104850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131104850 is an abundant number, since it is smaller than the sum of its proper divisors (135218878).

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

131104850 is a wasteful number, since it uses less digits than its factorization.

131104850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 131104850 is about 11450.1026196275. The cubic root of 131104850 is about 508.0107697099.

Adding to 131104850 its reverse (58401131), we get a palindrome (189505981).

The spelling of 131104850 in words is "one hundred thirty-one million, one hundred four thousand, eight hundred fifty".