10031102123 has 8 divisors (see below), whose sum is σ = 11575419648. Its totient is φ = 8514610344.

The previous prime is 10031102119. The next prime is 10031102129. The reversal of 10031102123 is 32120113001.

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 10031102123 - 2² = 10031102119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10031102098 and 10031102107.

It is not an unprimeable number, because it can be changed into a prime (10031102129) 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, 6955661 + ... + 6957102.

It is an arithmetic number, because the mean of its divisors is an integer number (1446927456).

Almost surely, 2^10031102123 is an apocalyptic number.

10031102123 is a deficient number, since it is larger than the sum of its proper divisors (1544317525).

10031102123 is a wasteful number, since it uses less digits than its factorization.

10031102123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13912873.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10031102123 its reverse (32120113001), we get a palindrome (42151215124).

The spelling of 10031102123 in words is "ten billion, thirty-one million, one hundred two thousand, one hundred twenty-three".