332220204101 has 4 divisors (see below), whose sum is σ = 332455989900. Its totient is φ = 331984418304.

The previous prime is 332220204097. The next prime is 332220204109. The reversal of 332220204101 is 101402022233.

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

It can be written as a sum of positive squares in 2 ways, for example, as 98675143876 + 233545060225 = 314126^2 + 483265^2 .

It is a cyclic number.

It is not a de Polignac number, because 332220204101 - 2² = 332220204097 is a prime.

It is a super-2 number, since 2×332220204101² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332220204109) 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, 117890786 + ... + 117893603.

It is an arithmetic number, because the mean of its divisors is an integer number (83113997475).

Almost surely, 2^332220204101 is an apocalyptic number.

It is an amenable number.

332220204101 is a deficient number, since it is larger than the sum of its proper divisors (235785799).

332220204101 is a wasteful number, since it uses less digits than its factorization.

332220204101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235785798.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 332220204101 its reverse (101402022233), we get a palindrome (433622226334).

The spelling of 332220204101 in words is "three hundred thirty-two billion, two hundred twenty million, two hundred four thousand, one hundred one".