10312434211513 has 8 divisors (see below), whose sum is σ = 12104169885632. Its totient is φ = 8600331234096.

The previous prime is 10312434211507. The next prime is 10312434211523. The reversal of 10312434211513 is 31511243421301.

It is a happy number.

10312434211513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10312434211513 - 2¹³ = 10312434203321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10312434211523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19908173895 + ... + 19908174412.

It is an arithmetic number, because the mean of its divisors is an integer number (1513021235704).

Almost surely, 2^{10312434211513} is an apocalyptic number.

It is an amenable number.

10312434211513 is a deficient number, since it is larger than the sum of its proper divisors (1791735674119).

10312434211513 is an equidigital number, since it uses as much as digits as its factorization.

10312434211513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39816348351.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 10312434211513 its reverse (31511243421301), we get a palindrome (41823677632814).

The spelling of 10312434211513 in words is "ten trillion, three hundred twelve billion, four hundred thirty-four million, two hundred eleven thousand, five hundred thirteen".