32212221120203 has 16 divisors (see below), whose sum is σ = 32632242370560. Its totient is φ = 31792967632704.

The previous prime is 32212221120199. The next prime is 32212221120217. The reversal of 32212221120203 is 30202112221223.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32212221120203 - 2² = 32212221120199 is a prime.

It is a super-2 number, since 2×32212221120203² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32212221122203) 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, 869665358 + ... + 869702396.

It is an arithmetic number, because the mean of its divisors is an integer number (2039515148160).

Almost surely, 2^{32212221120203} is an apocalyptic number.

32212221120203 is a deficient number, since it is larger than the sum of its proper divisors (420021250357).

32212221120203 is a wasteful number, since it uses less digits than its factorization.

32212221120203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47098.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 32212221120203 its reverse (30202112221223), we get a palindrome (62414333341426).

The spelling of 32212221120203 in words is "thirty-two trillion, two hundred twelve billion, two hundred twenty-one million, one hundred twenty thousand, two hundred three".