32230302212222 has 32 divisors (see below), whose sum is σ = 49284459673344. Its totient is φ = 15804658396800.

The previous prime is 32230302212221. The next prime is 32230302212231. The reversal of 32230302212222 is 22221220303223.

It is a junction number, because it is equal to n+sod(n) for n = 32230302212191 and 32230302212200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32230302212221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37319078 + ... + 38172950.

It is an arithmetic number, because the mean of its divisors is an integer number (1540139364792).

Almost surely, 2^{32230302212222} is an apocalyptic number.

32230302212222 is a deficient number, since it is larger than the sum of its proper divisors (17054157461122).

32230302212222 is a wasteful number, since it uses less digits than its factorization.

32230302212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855344.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 32230302212222 its reverse (22221220303223), we get a palindrome (54451522515445).

The spelling of 32230302212222 in words is "thirty-two trillion, two hundred thirty billion, three hundred two million, two hundred twelve thousand, two hundred twenty-two".