32220022021230 has 32 divisors (see below), whose sum is σ = 77333039336448. Its totient is φ = 8591451818400.

The previous prime is 32220022021211. The next prime is 32220022021247. The reversal of 32220022021230 is 3212022002223.

It is a super-2 number, since 2×32220022021230² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32220022021197 and 32220022021206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34155286 + ... + 35085945.

It is an arithmetic number, because the mean of its divisors is an integer number (2416657479264).

Almost surely, 2^{32220022021230} is an apocalyptic number.

32220022021230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32220022021230 is an abundant number, since it is smaller than the sum of its proper divisors (45113017315218).

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

32220022021230 is a wasteful number, since it uses less digits than its factorization.

32220022021230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69256752.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 32220022021230 its reverse (3212022002223), we get a palindrome (35432044023453).

The spelling of 32220022021230 in words is "thirty-two trillion, two hundred twenty billion, twenty-two million, twenty-one thousand, two hundred thirty".