30132210023 has 4 divisors (see below), whose sum is σ = 30136986360. Its totient is φ = 30127433688.

The previous prime is 30132210011. The next prime is 30132210037. The reversal of 30132210023 is 32001223103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32001223103 = 337 ⋅94959119.

It is a cyclic number.

It is not a de Polignac number, because 30132210023 - 2¹⁴ = 30132193639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30132209983 and 30132210010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30132210223) 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, 2378693 + ... + 2391326.

It is an arithmetic number, because the mean of its divisors is an integer number (7534246590).

Almost surely, 2^30132210023 is an apocalyptic number.

30132210023 is a deficient number, since it is larger than the sum of its proper divisors (4776337).

30132210023 is an equidigital number, since it uses as much as digits as its factorization.

30132210023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4776336.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30132210023 its reverse (32001223103), we get a palindrome (62133433126).

The spelling of 30132210023 in words is "thirty billion, one hundred thirty-two million, two hundred ten thousand, twenty-three".