32120122203 has 48 divisors (see below), whose sum is σ = 50771054880. Its totient is φ = 19447921152.

The previous prime is 32120122171. The next prime is 32120122217. The reversal of 32120122203 is 30222102123.

32120122203 is a `hidden beast` number, since 321 + 20 + 122 + 203 = 666.

It is not a de Polignac number, because 32120122203 - 2⁵ = 32120122171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32120122283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8377975 + ... + 8381807.

It is an arithmetic number, because the mean of its divisors is an integer number (1057730310).

Almost surely, 2^32120122203 is an apocalyptic number.

32120122203 is a deficient number, since it is larger than the sum of its proper divisors (18650932677).

32120122203 is a wasteful number, since it uses less digits than its factorization.

32120122203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4988 (or 4985 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 32120122203 its reverse (30222102123), we get a palindrome (62342224326).

The spelling of 32120122203 in words is "thirty-two billion, one hundred twenty million, one hundred twenty-two thousand, two hundred three".