1312030113304 has 16 divisors (see below), whose sum is σ = 2464947238320. Its totient is φ = 654710849760.

The previous prime is 1312030113227. The next prime is 1312030113347. The reversal of 1312030113304 is 4033110302131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163021587 + ... + 163029634.

It is an arithmetic number, because the mean of its divisors is an integer number (154059202395).

Almost surely, 2^{1312030113304} is an apocalyptic number.

It is an amenable number.

1312030113304 is a deficient number, since it is larger than the sum of its proper divisors (1152917125016).

1312030113304 is a wasteful number, since it uses less digits than its factorization.

1312030113304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326051730 (or 326051726 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1312030113304 its reverse (4033110302131), we get a palindrome (5345140415435).

The spelling of 1312030113304 in words is "one trillion, three hundred twelve billion, thirty million, one hundred thirteen thousand, three hundred four".