210132220203 has 24 divisors (see below), whose sum is σ = 321346144080. Its totient is φ = 131947928640.

The previous prime is 210132220189. The next prime is 210132220231. The reversal of 210132220203 is 302022231012.

210132220203 is a `hidden beast` number, since 210 + 1 + 32 + 220 + 203 = 666.

It is not a de Polignac number, because 210132220203 - 2⁴ = 210132220187 is a prime.

It is a super-2 number, since 2×210132220203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210132210203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3521988 + ... + 3581153.

It is an arithmetic number, because the mean of its divisors is an integer number (13389422670).

Almost surely, 2^210132220203 is an apocalyptic number.

210132220203 is a deficient number, since it is larger than the sum of its proper divisors (111213923877).

210132220203 is a wasteful number, since it uses less digits than its factorization.

210132220203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7103339 (or 7103336 counting only the distinct ones).

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

Adding to 210132220203 its reverse (302022231012), we get a palindrome (512154451215).

The spelling of 210132220203 in words is "two hundred ten billion, one hundred thirty-two million, two hundred twenty thousand, two hundred three".