10312111311 has 8 divisors (see below), whose sum is σ = 14558274864. Its totient is φ = 6470344320.

The previous prime is 10312111301. The next prime is 10312111331. The reversal of 10312111311 is 11311121301.

10312111311 is digitally balanced in base 3, 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 10312111311 - 2⁵ = 10312111279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312111301) 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, 101099080 + ... + 101099181.

It is an arithmetic number, because the mean of its divisors is an integer number (1819784358).

Almost surely, 2^10312111311 is an apocalyptic number.

10312111311 is a deficient number, since it is larger than the sum of its proper divisors (4246163553).

10312111311 is a wasteful number, since it uses less digits than its factorization.

10312111311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202198281.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 10312111311 its reverse (11311121301), we get a palindrome (21623232612).

The spelling of 10312111311 in words is "ten billion, three hundred twelve million, one hundred eleven thousand, three hundred eleven".