30213231110233 has 16 divisors (see below), whose sum is σ = 30295369843200. Its totient is φ = 30131219865600.

The previous prime is 30213231110203. The next prime is 30213231110261. The reversal of 30213231110233 is 33201113231203.

It is a cyclic number.

It is not a de Polignac number, because 30213231110233 - 2⁴¹ = 28014207854681 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30213231110198 and 30213231110207.

It is not an unprimeable number, because it can be changed into a prime (30213231110203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3414305793 + ... + 3414314641.

It is an arithmetic number, because the mean of its divisors is an integer number (1893460615200).

Almost surely, 2^{30213231110233} is an apocalyptic number.

It is an amenable number.

30213231110233 is a deficient number, since it is larger than the sum of its proper divisors (82138732967).

30213231110233 is a wasteful number, since it uses less digits than its factorization.

30213231110233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15048.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 30213231110233 its reverse (33201113231203), we get a palindrome (63414344341436).

The spelling of 30213231110233 in words is "thirty trillion, two hundred thirteen billion, two hundred thirty-one million, one hundred ten thousand, two hundred thirty-three".