32213102223212 has 12 divisors (see below), whose sum is σ = 56373009909216. Its totient is φ = 16106527963440.

The previous prime is 32213102223167. The next prime is 32213102223221. The reversal of 32213102223212 is 21232220131223.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2440964 + ... + 8389547.

It is an arithmetic number, because the mean of its divisors is an integer number (4697750825768).

Almost surely, 2^{32213102223212} is an apocalyptic number.

It is an amenable number.

32213102223212 is a deficient number, since it is larger than the sum of its proper divisors (24159907686004).

32213102223212 is a wasteful number, since it uses less digits than its factorization.

32213102223212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11574088 (or 11574086 counting only the distinct ones).

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

Adding to 32213102223212 its reverse (21232220131223), we get a palindrome (53445322354435).

The spelling of 32213102223212 in words is "thirty-two trillion, two hundred thirteen billion, one hundred two million, two hundred twenty-three thousand, two hundred twelve".