202104121332 has 12 divisors (see below), whose sum is σ = 471576283136. Its totient is φ = 67368040440.

The previous prime is 202104121327. The next prime is 202104121339. The reversal of 202104121332 is 233121401202.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 202104121299 and 202104121308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202104121339) 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, 8421005044 + ... + 8421005067.

Almost surely, 2^202104121332 is an apocalyptic number.

It is an amenable number.

202104121332 is an abundant number, since it is smaller than the sum of its proper divisors (269472161804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202104121332 is a wasteful number, since it uses less digits than its factorization.

202104121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16842010118 (or 16842010116 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 202104121332 its reverse (233121401202), we get a palindrome (435225522534).

The spelling of 202104121332 in words is "two hundred two billion, one hundred four million, one hundred twenty-one thousand, three hundred thirty-two".