10031123030 has 8 divisors (see below), whose sum is σ = 18056021472. Its totient is φ = 4012449208.

The previous prime is 10031123027. The next prime is 10031123041. The reversal of 10031123030 is 3032113001.

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

It is a junction number, because it is equal to n+sod(n) for n = 10031122996 and 10031123014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501556142 + ... + 501556161.

It is an arithmetic number, because the mean of its divisors is an integer number (2257002684).

Almost surely, 2^10031123030 is an apocalyptic number.

10031123030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10031123030 is a deficient number, since it is larger than the sum of its proper divisors (8024898442).

10031123030 is a wasteful number, since it uses less digits than its factorization.

10031123030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003112310.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10031123030 its reverse (3032113001), we get a palindrome (13063236031).

The spelling of 10031123030 in words is "ten billion, thirty-one million, one hundred twenty-three thousand, thirty".