403131140212000 has 96 divisors (see below), whose sum is σ = 990501762322800. Its totient is φ = 161251064012800.

The previous prime is 403131140211887. The next prime is 403131140212013. The reversal of 403131140212000 is 212041131304.

It can be written as a sum of positive squares in 8 ways, for example, as 5268916249744 + 397862223962256 = 2295412^2 + 19946484^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550021776 + ... + 550754224.

Almost surely, 2^{403131140212000} is an apocalyptic number.

403131140212000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

403131140212000 is an abundant number, since it is smaller than the sum of its proper divisors (587370622110800).

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

403131140212000 is a wasteful number, since it uses less digits than its factorization.

403131140212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870071 (or 870053 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 403131140212000 its reverse (212041131304), we get a palindrome (403343181343304).

The spelling of 403131140212000 in words is "four hundred three trillion, one hundred thirty-one billion, one hundred forty million, two hundred twelve thousand".