30233234000 has 40 divisors (see below), whose sum is σ = 73103964648. Its totient is φ = 12093292800.

The previous prime is 30233233997. The next prime is 30233234089. The reversal of 30233234000 is 43233203.

It can be written as a sum of positive squares in 4 ways, for example, as 197571136 + 30035662864 = 14056^2 + 173308^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7556309 + ... + 7560308.

Almost surely, 2^30233234000 is an apocalyptic number.

It is an amenable number.

30233234000 is an abundant number, since it is smaller than the sum of its proper divisors (42870730648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30233234000 is a wasteful number, since it uses less digits than its factorization.

30233234000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15116640 (or 15116624 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 30233234000 its reverse (43233203), we get a palindrome (30276467203).

The spelling of 30233234000 in words is "thirty billion, two hundred thirty-three million, two hundred thirty-four thousand".