3202220231101 has 4 divisors (see below), whose sum is σ = 3202223931900. Its totient is φ = 3202216530304.

The previous prime is 3202220231071. The next prime is 3202220231113. The reversal of 3202220231101 is 1011320222023.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1488021824025 + 1714198407076 = 1219845^2 + 1309274^2 .

It is a cyclic number.

It is not a de Polignac number, because 3202220231101 - 2³⁵ = 3167860492733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3202220231131) 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, 218835 + ... + 2540143.

It is an arithmetic number, because the mean of its divisors is an integer number (800555982975).

Almost surely, 2^{3202220231101} is an apocalyptic number.

It is an amenable number.

3202220231101 is a deficient number, since it is larger than the sum of its proper divisors (3700799).

3202220231101 is a wasteful number, since it uses less digits than its factorization.

3202220231101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700798.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3202220231101 its reverse (1011320222023), we get a palindrome (4213540453124).

The spelling of 3202220231101 in words is "three trillion, two hundred two billion, two hundred twenty million, two hundred thirty-one thousand, one hundred one".