233011132230 has 32 divisors (see below), whose sum is σ = 592122407904. Its totient is φ = 58481225216.

The previous prime is 233011132117. The next prime is 233011132267. The reversal of 233011132230 is 32231110332.

It is a super-3 number, since 3×233011132230³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233011132197 and 233011132206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228441777 + ... + 228442796.

It is an arithmetic number, because the mean of its divisors is an integer number (18503825247).

Almost surely, 2^233011132230 is an apocalyptic number.

233011132230 is an abundant number, since it is smaller than the sum of its proper divisors (359111275674).

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

233011132230 is a wasteful number, since it uses less digits than its factorization.

233011132230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456884600.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 233011132230 its reverse (32231110332), we get a palindrome (265242242562).

The spelling of 233011132230 in words is "two hundred thirty-three billion, eleven million, one hundred thirty-two thousand, two hundred thirty".