30232033213 has 16 divisors (see below), whose sum is σ = 31078857600. Its totient is φ = 29396517696.

The previous prime is 30232033211. The next prime is 30232033231. The reversal of 30232033213 is 31233023203.

It is a cyclic number.

It is not a de Polignac number, because 30232033213 - 2¹ = 30232033211 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 (30232033211) 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, 3084106 + ... + 3093892.

It is an arithmetic number, because the mean of its divisors is an integer number (1942428600).

Almost surely, 2^30232033213 is an apocalyptic number.

It is an amenable number.

30232033213 is a deficient number, since it is larger than the sum of its proper divisors (846824387).

30232033213 is a wasteful number, since it uses less digits than its factorization.

30232033213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10356.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 30232033213 its reverse (31233023203), we get a palindrome (61465056416).

It can be divided in two parts, 302320 and 33213, that added together give a palindrome (335533).

The spelling of 30232033213 in words is "thirty billion, two hundred thirty-two million, thirty-three thousand, two hundred thirteen".