131330010222 has 24 divisors (see below), whose sum is σ = 286720485480. Its totient is φ = 43442496240.

The previous prime is 131330010179. The next prime is 131330010293. The reversal of 131330010222 is 222010033131.

131330010222 is a `hidden beast` number, since 131 + 3 + 300 + 10 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 131330010195 and 131330010204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27845397 + ... + 27850112.

It is an arithmetic number, because the mean of its divisors is an integer number (11946686895).

Almost surely, 2^131330010222 is an apocalyptic number.

131330010222 is an abundant number, since it is smaller than the sum of its proper divisors (155390475258).

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

131330010222 is a wasteful number, since it uses less digits than its factorization.

131330010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55695648 (or 55695645 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 131330010222 its reverse (222010033131), we get a palindrome (353340043353).

The spelling of 131330010222 in words is "one hundred thirty-one billion, three hundred thirty million, ten thousand, two hundred twenty-two".