30110132231 has 4 divisors (see below), whose sum is σ = 30290432592. Its totient is φ = 29929831872.

The previous prime is 30110132207. The next prime is 30110132237. The reversal of 30110132231 is 13223101103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13223101103 = 773 ⋅17106211.

It is a cyclic number.

It is not a de Polignac number, because 30110132231 - 2⁶ = 30110132167 is a prime.

It is a super-2 number, since 2×30110132231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30110132237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90149930 + ... + 90150263.

It is an arithmetic number, because the mean of its divisors is an integer number (7572608148).

Almost surely, 2^30110132231 is an apocalyptic number.

30110132231 is a deficient number, since it is larger than the sum of its proper divisors (180300361).

30110132231 is a wasteful number, since it uses less digits than its factorization.

30110132231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180300360.

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

Adding to 30110132231 its reverse (13223101103), we get a palindrome (43333233334).

The spelling of 30110132231 in words is "thirty billion, one hundred ten million, one hundred thirty-two thousand, two hundred thirty-one".