32201120212 has 6 divisors (see below), whose sum is σ = 56351960378. Its totient is φ = 16100560104.

The previous prime is 32201120179. The next prime is 32201120221. The reversal of 32201120212 is 21202110223.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23933946436 + 8267173776 = 154706^2 + 90924^2 .

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, 4025140023 + ... + 4025140030.

Almost surely, 2^32201120212 is an apocalyptic number.

It is an amenable number.

32201120212 is a deficient number, since it is larger than the sum of its proper divisors (24150840166).

32201120212 is a wasteful number, since it uses less digits than its factorization.

32201120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050280057 (or 8050280055 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 32201120212 its reverse (21202110223), we get a palindrome (53403230435).

The spelling of 32201120212 in words is "thirty-two billion, two hundred one million, one hundred twenty thousand, two hundred twelve".