30031413101 has 8 divisors (see below), whose sum is σ = 31068941880. Its totient is φ = 28994015232.

The previous prime is 30031413031. The next prime is 30031413127. The reversal of 30031413101 is 10131413003.

It can be written as a sum of positive squares in 4 ways, for example, as 2017357225 + 28014055876 = 44915^2 + 167374^2 .

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-30031413101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30031413101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30031413001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758861 + ... + 797453.

It is an arithmetic number, because the mean of its divisors is an integer number (3883617735).

Almost surely, 2^30031413101 is an apocalyptic number.

It is an amenable number.

30031413101 is a deficient number, since it is larger than the sum of its proper divisors (1037528779).

30031413101 is a wasteful number, since it uses less digits than its factorization.

30031413101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65455.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30031413101 its reverse (10131413003), we get a palindrome (40162826104).

The spelling of 30031413101 in words is "thirty billion, thirty-one million, four hundred thirteen thousand, one hundred one".