30233101 has 2 divisors, whose sum is σ = 30233102. Its totient is φ = 30233100.

The previous prime is 30233087. The next prime is 30233111. The reversal of 30233101 is 10133203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27815076 + 2418025 = 5274^2 + 1555^2 .

It is a cyclic number.

It is not a de Polignac number, because 30233101 - 2¹¹ = 30231053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30233111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116550 + 15116551.

It is an arithmetic number, because the mean of its divisors is an integer number (15116551).

Almost surely, 2^30233101 is an apocalyptic number.

It is an amenable number.

30233101 is a deficient number, since it is larger than the sum of its proper divisors (1).

30233101 is an equidigital number, since it uses as much as digits as its factorization.

30233101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 30233101 is about 5498.4635126551. The cubic root of 30233101 is about 311.5259518377.

Adding to 30233101 its reverse (10133203), we get a palindrome (40366304).

The spelling of 30233101 in words is "thirty million, two hundred thirty-three thousand, one hundred one".