131212041003330 has 96 divisors (see below), whose sum is σ = 366344337527424. Its totient is φ = 29989543659264.

The previous prime is 131212041003313. The next prime is 131212041003359. The reversal of 131212041003330 is 33300140212131.

It is a self number, because there is not a number n which added to its sum of digits gives 131212041003330.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22207054 + ... + 27487766.

It is an arithmetic number, because the mean of its divisors is an integer number (3816086849244).

Almost surely, 2^{131212041003330} is an apocalyptic number.

131212041003330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131212041003330 is an abundant number, since it is smaller than the sum of its proper divisors (235132296524094).

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

131212041003330 is a wasteful number, since it uses less digits than its factorization.

131212041003330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5297640 (or 5297633 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 131212041003330 its reverse (33300140212131), we get a palindrome (164512181215461).

The spelling of 131212041003330 in words is "one hundred thirty-one trillion, two hundred twelve billion, forty-one million, three thousand, three hundred thirty".