30132134330233 has 8 divisors (see below), whose sum is σ = 32450187267848. Its totient is φ = 27814109457024.

The previous prime is 30132134330203. The next prime is 30132134330251. The reversal of 30132134330233 is 33203343123103.

It can be written as a sum of positive squares in 4 ways, for example, as 710763652624 + 29421370677609 = 843068^2 + 5424147^2 .

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 30132134330233 - 2²⁹ = 30131597459321 is a prime.

It is a super-2 number, since 2×30132134330233² (a number of 28 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 = 30132134330195 and 30132134330204.

It is not an unprimeable number, because it can be changed into a prime (30132134330203) 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, 4759260 + ... + 9105757.

It is an arithmetic number, because the mean of its divisors is an integer number (4056273408481).

Almost surely, 2^{30132134330233} is an apocalyptic number.

It is an amenable number.

30132134330233 is a deficient number, since it is larger than the sum of its proper divisors (2318052937615).

30132134330233 is a wasteful number, since it uses less digits than its factorization.

30132134330233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14032203.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 30132134330233 its reverse (33203343123103), we get a palindrome (63335477453336).

The spelling of 30132134330233 in words is "thirty trillion, one hundred thirty-two billion, one hundred thirty-four million, three hundred thirty thousand, two hundred thirty-three".