233033231030 has 32 divisors (see below), whose sum is σ = 437737120704. Its totient is φ = 89152408576.

The previous prime is 233033231017. The next prime is 233033231033. The reversal of 233033231030 is 30132330332.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 233033230987 and 233033231005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233033231033) 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, 2884142 + ... + 2963838.

It is an arithmetic number, because the mean of its divisors is an integer number (13679285022).

Almost surely, 2^233033231030 is an apocalyptic number.

233033231030 is a deficient number, since it is larger than the sum of its proper divisors (204703889674).

233033231030 is a wasteful number, since it uses less digits than its factorization.

233033231030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92440.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 233033231030 its reverse (30132330332), we get a palindrome (263165561362).

The spelling of 233033231030 in words is "two hundred thirty-three billion, thirty-three million, two hundred thirty-one thousand, thirty".