10321042031 has 8 divisors (see below), whose sum is σ = 10417915200. Its totient is φ = 10224208800.

The previous prime is 10321042027. The next prime is 10321042051. The reversal of 10321042031 is 13024012301.

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 10321042031 - 2² = 10321042027 is a prime.

It is a super-2 number, since 2×10321042031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321042051) 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, 860705 + ... + 872613.

It is an arithmetic number, because the mean of its divisors is an integer number (1302239400).

Almost surely, 2^10321042031 is an apocalyptic number.

10321042031 is a deficient number, since it is larger than the sum of its proper divisors (96873169).

10321042031 is a wasteful number, since it uses less digits than its factorization.

10321042031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19969.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10321042031 its reverse (13024012301), we get a palindrome (23345054332).

The spelling of 10321042031 in words is "ten billion, three hundred twenty-one million, forty-two thousand, thirty-one".