220033331132 has 12 divisors (see below), whose sum is σ = 385972960296. Its totient is φ = 109755342480.

The previous prime is 220033331117. The next prime is 220033331143. The reversal of 220033331132 is 231133330022.

It is a junction number, because it is equal to n+sod(n) for n = 220033331098 and 220033331107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65328878 + ... + 65332245.

It is an arithmetic number, because the mean of its divisors is an integer number (32164413358).

Almost surely, 2^220033331132 is an apocalyptic number.

It is an amenable number.

220033331132 is a deficient number, since it is larger than the sum of its proper divisors (165939629164).

220033331132 is a wasteful number, since it uses less digits than its factorization.

220033331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130661548 (or 130661546 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 220033331132 its reverse (231133330022), we get a palindrome (451166661154).

The spelling of 220033331132 in words is "two hundred twenty billion, thirty-three million, three hundred thirty-one thousand, one hundred thirty-two".