223331331132 has 108 divisors (see below), whose sum is σ = 707215954536. Its totient is φ = 58900564800.

The previous prime is 223331331131. The next prime is 223331331169. The reversal of 223331331132 is 231133133322.

223331331132 is a `hidden beast` number, since 2 + 2 + 3 + 3 + 313 + 311 + 32 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 223331331096 and 223331331105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223331331131) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4846494 + ... + 4892357.

Almost surely, 2^223331331132 is an apocalyptic number.

It is an amenable number.

223331331132 is an abundant number, since it is smaller than the sum of its proper divisors (483884623404).

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

223331331132 is a wasteful number, since it uses less digits than its factorization.

223331331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9738888 (or 9738876 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

Adding to 223331331132 its reverse (231133133322), we get a palindrome (454464464454).

The spelling of 223331331132 in words is "two hundred twenty-three billion, three hundred thirty-one million, three hundred thirty-one thousand, one hundred thirty-two".