30132102331 has 8 divisors (see below), whose sum is σ = 31394801664. Its totient is φ = 28887571560.

The previous prime is 30132102323. The next prime is 30132102359. The reversal of 30132102331 is 13320123103.

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

It is a cyclic number.

It is not a de Polignac number, because 30132102331 - 2³ = 30132102323 is a prime.

It is a super-2 number, since 2×30132102331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30132102299 and 30132102308.

It is not an unprimeable number, because it can be changed into a prime (30132102631) 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, 4538755 + ... + 4545388.

It is an arithmetic number, because the mean of its divisors is an integer number (3924350208).

Almost surely, 2^30132102331 is an apocalyptic number.

30132102331 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

30132102331 is a deficient number, since it is larger than the sum of its proper divisors (1262699333).

30132102331 is a wasteful number, since it uses less digits than its factorization.

30132102331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9084281.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30132102331 its reverse (13320123103), we get a palindrome (43452225434).

The spelling of 30132102331 in words is "thirty billion, one hundred thirty-two million, one hundred two thousand, three hundred thirty-one".