32220123330 has 16 divisors (see below), whose sum is σ = 77328296064. Its totient is φ = 8592032880.

The previous prime is 32220123329. The next prime is 32220123359. The reversal of 32220123330 is 3332102223.

It is a junction number, because it is equal to n+sod(n) for n = 32220123297 and 32220123306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537002026 + ... + 537002085.

It is an arithmetic number, because the mean of its divisors is an integer number (4833018504).

Almost surely, 2^32220123330 is an apocalyptic number.

32220123330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32220123330 is an abundant number, since it is smaller than the sum of its proper divisors (45108172734).

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

32220123330 is a wasteful number, since it uses less digits than its factorization.

32220123330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074004121.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 32220123330 its reverse (3332102223), we get a palindrome (35552225553).

The spelling of 32220123330 in words is "thirty-two billion, two hundred twenty million, one hundred twenty-three thousand, three hundred thirty".