131104325421210 has 16 divisors (see below), whose sum is σ = 314650381010976. Its totient is φ = 34961153445648.

The previous prime is 131104325421137. The next prime is 131104325421227. The reversal of 131104325421210 is 12124523401131.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4370144180707 = 131104325421210 / (1 + 3 + 1 + 1 + 0 + 4 + 3 + 2 + 5 + 4 + 2 + 1 + 2 + 1 + 0).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2185072090324 + ... + 2185072090383.

It is an arithmetic number, because the mean of its divisors is an integer number (19665648813186).

Almost surely, 2^{131104325421210} is an apocalyptic number.

131104325421210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131104325421210 is an abundant number, since it is smaller than the sum of its proper divisors (183546055589766).

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

131104325421210 is a wasteful number, since it uses less digits than its factorization.

131104325421210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370144180717.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 131104325421210 its reverse (12124523401131), we get a palindrome (143228848822341).

The spelling of 131104325421210 in words is "one hundred thirty-one trillion, one hundred four billion, three hundred twenty-five million, four hundred twenty-one thousand, two hundred ten".