131302011123330 has 32 divisors (see below), whose sum is σ = 315125129113344. Its totient is φ = 35013836030976.

The previous prime is 131302011123319. The next prime is 131302011123473. The reversal of 131302011123330 is 33321110203131.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 131302011123330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56348647 + ... + 58632533.

It is an arithmetic number, because the mean of its divisors is an integer number (9847660284792).

Almost surely, 2^{131302011123330} is an apocalyptic number.

131302011123330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131302011123330 is an abundant number, since it is smaller than the sum of its proper divisors (183823117990014).

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

131302011123330 is a wasteful number, since it uses less digits than its factorization.

131302011123330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200250.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 131302011123330 its reverse (33321110203131), we get a palindrome (164623121326461).

The spelling of 131302011123330 in words is "one hundred thirty-one trillion, three hundred two billion, eleven million, one hundred twenty-three thousand, three hundred thirty".