3132220220203 has 4 divisors (see below), whose sum is σ = 3132225133488. Its totient is φ = 3132215306920.

The previous prime is 3132220220183. The next prime is 3132220220237. The reversal of 3132220220203 is 3020220222313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3132220220203 - 2⁹ = 3132220219691 is a prime.

It is a super-2 number, since 2×3132220220203² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3132220220263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1327351 + ... + 2833072.

It is an arithmetic number, because the mean of its divisors is an integer number (783056283372).

Almost surely, 2^{3132220220203} is an apocalyptic number.

3132220220203 is a deficient number, since it is larger than the sum of its proper divisors (4913285).

3132220220203 is an equidigital number, since it uses as much as digits as its factorization.

3132220220203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913284.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 3132220220203 its reverse (3020220222313), we get a palindrome (6152440442516).

The spelling of 3132220220203 in words is "three trillion, one hundred thirty-two billion, two hundred twenty million, two hundred twenty thousand, two hundred three".