32230302210220 has 12 divisors (see below), whose sum is σ = 67683634641504. Its totient is φ = 12892120884080.

The previous prime is 32230302210143. The next prime is 32230302210317. The reversal of 32230302210220 is 2201220303223.

It is a super-2 number, since 2×32230302210220² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32230302210191 and 32230302210200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 805757555236 + ... + 805757555275.

It is an arithmetic number, because the mean of its divisors is an integer number (5640302886792).

Almost surely, 2^{32230302210220} is an apocalyptic number.

It is an amenable number.

32230302210220 is an abundant number, since it is smaller than the sum of its proper divisors (35453332431284).

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

32230302210220 is a wasteful number, since it uses less digits than its factorization.

32230302210220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611515110520 (or 1611515110518 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32230302210220 its reverse (2201220303223), we get a palindrome (34431522513443).

The spelling of 32230302210220 in words is "thirty-two trillion, two hundred thirty billion, three hundred two million, two hundred ten thousand, two hundred twenty".