1312410430020 has 48 divisors (see below), whose sum is σ = 3675283012800. Its totient is φ = 349925275776.

The previous prime is 1312410429961. The next prime is 1312410430057. The reversal of 1312410430020 is 200340142131.

It is a super-3 number, since 3×1312410430020³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171327 + ... + 1999206.

It is an arithmetic number, because the mean of its divisors is an integer number (76568396100).

Almost surely, 2^{1312410430020} is an apocalyptic number.

1312410430020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1312410430020 is an abundant number, since it is smaller than the sum of its proper divisors (2362872582780).

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

1312410430020 is a wasteful number, since it uses less digits than its factorization.

1312410430020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3177444 (or 3177442 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1312410430020 its reverse (200340142131), we get a palindrome (1512750572151).

The spelling of 1312410430020 in words is "one trillion, three hundred twelve billion, four hundred ten million, four hundred thirty thousand, twenty".