2030100031 has 8 divisors (see below), whose sum is σ = 2049113520. Its totient is φ = 2011105152.

The previous prime is 2030100019. The next prime is 2030100041. The reversal of 2030100031 is 1300010302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2030100031 is a prime.

It is a super-2 number, since 2×2030100031² = 8242612271732401922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030099990 and 2030100017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030100001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315361 + ... + 321733.

It is an arithmetic number, because the mean of its divisors is an integer number (256139190).

Almost surely, 2^2030100031 is an apocalyptic number.

2030100031 is a deficient number, since it is larger than the sum of its proper divisors (19013489).

2030100031 is a wasteful number, since it uses less digits than its factorization.

2030100031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9305.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 2030100031 is about 45056.6313765244. The cubic root of 2030100031 is about 1266.2102143967.

Adding to 2030100031 its reverse (1300010302), we get a palindrome (3330110333).

The spelling of 2030100031 in words is "two billion, thirty million, one hundred thousand, thirty-one".