30232030121333 has 4 divisors (see below), whose sum is σ = 30251776713408. Its totient is φ = 30212283529260.

The previous prime is 30232030121261. The next prime is 30232030121413. The reversal of 30232030121333 is 33312103023203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30232030121333 - 2²⁰ = 30232029072757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232030129333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9873293741 + ... + 9873296802.

It is an arithmetic number, because the mean of its divisors is an integer number (7562944178352).

Almost surely, 2^{30232030121333} is an apocalyptic number.

It is an amenable number.

30232030121333 is a deficient number, since it is larger than the sum of its proper divisors (19746592075).

30232030121333 is a wasteful number, since it uses less digits than its factorization.

30232030121333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19746592074.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 30232030121333 its reverse (33312103023203), we get a palindrome (63544133144536).

The spelling of 30232030121333 in words is "thirty trillion, two hundred thirty-two billion, thirty million, one hundred twenty-one thousand, three hundred thirty-three".