32213212301222 has 4 divisors (see below), whose sum is σ = 48319818451836. Its totient is φ = 16106606150610.

The previous prime is 32213212301209. The next prime is 32213212301327. The reversal of 32213212301222 is 22210321231223.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 32213212301191 and 32213212301200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8053303075304 + ... + 8053303075307.

It is an arithmetic number, because the mean of its divisors is an integer number (12079954612959).

Almost surely, 2^{32213212301222} is an apocalyptic number.

32213212301222 is a deficient number, since it is larger than the sum of its proper divisors (16106606150614).

32213212301222 is a wasteful number, since it uses less digits than its factorization.

32213212301222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16106606150613.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 32213212301222 its reverse (22210321231223), we get a palindrome (54423533532445).

The spelling of 32213212301222 in words is "thirty-two trillion, two hundred thirteen billion, two hundred twelve million, three hundred one thousand, two hundred twenty-two".