30131302101 has 8 divisors (see below), whose sum is σ = 40195378080. Its totient is φ = 20077380432.

The previous prime is 30131302079. The next prime is 30131302121. The reversal of 30131302101 is 10120313103.

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

It is not a de Polignac number, because 30131302101 - 2⁹ = 30131301589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30131302121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2531650 + ... + 2543523.

It is an arithmetic number, because the mean of its divisors is an integer number (5024422260).

Almost surely, 2^30131302101 is an apocalyptic number.

It is an amenable number.

30131302101 is a deficient number, since it is larger than the sum of its proper divisors (10064075979).

30131302101 is a wasteful number, since it uses less digits than its factorization.

30131302101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077155.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 30131302101 its reverse (10120313103), we get a palindrome (40251615204).

The spelling of 30131302101 in words is "thirty billion, one hundred thirty-one million, three hundred two thousand, one hundred one".