30233113 has 8 divisors (see below), whose sum is σ = 31056480. Its totient is φ = 29413920.

The previous prime is 30233111. The next prime is 30233131. The reversal of 30233113 is 31133203.

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 30233113 - 2¹ = 30233111 is a prime.

It is a super-2 number, since 2×30233113² = 1828082243341538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30233111) 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, 18358 + ... + 19936.

It is an arithmetic number, because the mean of its divisors is an integer number (3882060).

Almost surely, 2^30233113 is an apocalyptic number.

It is an amenable number.

30233113 is a deficient number, since it is larger than the sum of its proper divisors (823367).

30233113 is a wasteful number, since it uses less digits than its factorization.

30233113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 30233113 is about 5498.4646038690. The cubic root of 30233113 is about 311.5259930542.

Adding to 30233113 its reverse (31133203), we get a palindrome (61366316).

The spelling of 30233113 in words is "thirty million, two hundred thirty-three thousand, one hundred thirteen".