10312021410431 has 8 divisors (see below), whose sum is σ = 11405395822464. Its totient is φ = 9261524426400.

The previous prime is 10312021410421. The next prime is 10312021410437. The reversal of 10312021410431 is 13401412021301.

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

It is a cyclic number.

It is not a de Polignac number, because 10312021410431 - 2³⁰ = 10310947668607 is a prime.

It is a super-2 number, since 2×10312021410431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10312021410397 and 10312021410406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312021410437) 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, 10719356495 + ... + 10719357456.

It is an arithmetic number, because the mean of its divisors is an integer number (1425674477808).

Almost surely, 2^{10312021410431} is an apocalyptic number.

10312021410431 is a deficient number, since it is larger than the sum of its proper divisors (1093374412033).

10312021410431 is a wasteful number, since it uses less digits than its factorization.

10312021410431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21438714001.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10312021410431 its reverse (13401412021301), we get a palindrome (23713433431732).

The spelling of 10312021410431 in words is "ten trillion, three hundred twelve billion, twenty-one million, four hundred ten thousand, four hundred thirty-one".