10311420032031 has 8 divisors (see below), whose sum is σ = 13839610109824. Its totient is φ = 6828754987800.

The previous prime is 10311420031981. The next prime is 10311420032071. The reversal of 10311420032031 is 13023002411301.

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

It is not a de Polignac number, because 10311420032031 - 2¹⁹ = 10311419507743 is a prime.

It is a super-2 number, since 2×10311420032031² (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 = 10311420031989 and 10311420032007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10311420032071) 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 7 ways as a sum of consecutive naturals, for example, 11381257861 + ... + 11381258766.

It is an arithmetic number, because the mean of its divisors is an integer number (1729951263728).

Almost surely, 2^{10311420032031} is an apocalyptic number.

10311420032031 is a deficient number, since it is larger than the sum of its proper divisors (3528190077793).

10311420032031 is a wasteful number, since it uses less digits than its factorization.

10311420032031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22762516781.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10311420032031 its reverse (13023002411301), we get a palindrome (23334422443332).

The spelling of 10311420032031 in words is "ten trillion, three hundred eleven billion, four hundred twenty million, thirty-two thousand, thirty-one".