1312302320110 has 32 divisors (see below), whose sum is σ = 2364327159552. Its totient is φ = 524436057600.

The previous prime is 1312302320107. The next prime is 1312302320111. The reversal of 1312302320110 is 110232032131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312302320111) by changing a digit.

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, 52527942 + ... + 52552918.

It is an arithmetic number, because the mean of its divisors is an integer number (73885223736).

Almost surely, 2^{1312302320110} is an apocalyptic number.

1312302320110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312302320110 is a deficient number, since it is larger than the sum of its proper divisors (1052024839442).

1312302320110 is a wasteful number, since it uses less digits than its factorization.

1312302320110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29628.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1312302320110 its reverse (110232032131), we get a palindrome (1422534352241).

The spelling of 1312302320110 in words is "one trillion, three hundred twelve billion, three hundred two million, three hundred twenty thousand, one hundred ten".