220210024032 has 120 divisors (see below), whose sum is σ = 647807357736. Its totient is φ = 73383418368.

The previous prime is 220210023947. The next prime is 220210024043. The reversal of 220210024032 is 230420012022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 220210023996 and 220210024014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11921748 + ... + 11940204.

Almost surely, 2^220210024032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220210024032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (323903678868).

220210024032 is an abundant number, since it is smaller than the sum of its proper divisors (427597333704).

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

220210024032 is a wasteful number, since it uses less digits than its factorization.

220210024032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23082 (or 23065 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 220210024032 its reverse (230420012022), we get a palindrome (450630036054).

The spelling of 220210024032 in words is "two hundred twenty billion, two hundred ten million, twenty-four thousand, thirty-two".