30233251351113 has 4 divisors (see below), whose sum is σ = 40311001801488. Its totient is φ = 20155500900740.

The previous prime is 30233251351091. The next prime is 30233251351201. The reversal of 30233251351113 is 31115315233203.

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 30233251351113 - 2⁸ = 30233251350857 is a prime.

It is a super-4 number, since 4×30233251351113⁴ (a number of 55 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (30233251341113) 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, 5038875225183 + ... + 5038875225188.

It is an arithmetic number, because the mean of its divisors is an integer number (10077750450372).

Almost surely, 2^{30233251351113} is an apocalyptic number.

It is an amenable number.

30233251351113 is a deficient number, since it is larger than the sum of its proper divisors (10077750450375).

30233251351113 is a wasteful number, since it uses less digits than its factorization.

30233251351113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10077750450374.

The product of its (nonzero) digits is 24300, while the sum is 33.

Adding to 30233251351113 its reverse (31115315233203), we get a palindrome (61348566584316).

The spelling of 30233251351113 in words is "thirty trillion, two hundred thirty-three billion, two hundred fifty-one million, three hundred fifty-one thousand, one hundred thirteen".