10330121431 has 8 divisors (see below), whose sum is σ = 11818819584. Its totient is φ = 8844664920.

The previous prime is 10330121411. The next prime is 10330121441. The reversal of 10330121431 is 13412103301.

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

It is not a de Polignac number, because 10330121431 - 2²³ = 10321732823 is a prime.

It is a super-2 number, since 2×10330121431² (a number of 21 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 = 10330121399 and 10330121408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330121401) 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, 803575 + ... + 816328.

It is an arithmetic number, because the mean of its divisors is an integer number (1477352448).

Almost surely, 2^10330121431 is an apocalyptic number.

10330121431 is a deficient number, since it is larger than the sum of its proper divisors (1488698153).

10330121431 is an equidigital number, since it uses as much as digits as its factorization.

10330121431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620821.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10330121431 its reverse (13412103301), we get a palindrome (23742224732).

The spelling of 10330121431 in words is "ten billion, three hundred thirty million, one hundred twenty-one thousand, four hundred thirty-one".