32203210222212 has 96 divisors (see below), whose sum is σ = 76112013035520. Its totient is φ = 10596429580800.

The previous prime is 32203210222177. The next prime is 32203210222241. The reversal of 32203210222212 is 21222201230223.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497860489 + ... + 497925167.

It is an arithmetic number, because the mean of its divisors is an integer number (792833469120).

Almost surely, 2^{32203210222212} is an apocalyptic number.

It is an amenable number.

32203210222212 is an abundant number, since it is smaller than the sum of its proper divisors (43908802813308).

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

32203210222212 is a wasteful number, since it uses less digits than its factorization.

32203210222212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66161 (or 66159 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32203210222212 its reverse (21222201230223), we get a palindrome (53425411452435).

The spelling of 32203210222212 in words is "thirty-two trillion, two hundred three billion, two hundred ten million, two hundred twenty-two thousand, two hundred twelve".