30231310101 has 24 divisors (see below), whose sum is σ = 43561427520. Its totient is φ = 18613144704.

The previous prime is 30231310093. The next prime is 30231310129. The reversal of 30231310101 is 10101313203.

It is not a de Polignac number, because 30231310101 - 2³ = 30231310093 is a prime.

It is a super-2 number, since 2×30231310101² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231310141) 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 23 ways as a sum of consecutive naturals, for example, 202456 + ... + 318513.

It is an arithmetic number, because the mean of its divisors is an integer number (1815059480).

Almost surely, 2^30231310101 is an apocalyptic number.

It is an amenable number.

30231310101 is a deficient number, since it is larger than the sum of its proper divisors (13330117419).

30231310101 is a wasteful number, since it uses less digits than its factorization.

30231310101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521053 (or 521024 counting only the distinct ones).

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

Adding to 30231310101 its reverse (10101313203), we get a palindrome (40332623304).

The spelling of 30231310101 in words is "thirty billion, two hundred thirty-one million, three hundred ten thousand, one hundred one".