202113121010328 has 96 divisors (see below), whose sum is σ = 597158225726400. Its totient is φ = 61245803102400.

The previous prime is 202113121010299. The next prime is 202113121010329. The reversal of 202113121010328 is 823010121311202.

It is a happy number.

202113121010328 is a `hidden beast` number, since 2 + 0 + 2 + 1 + 1 + 312 + 10 + 10 + 328 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202113121010329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83688843 + ... + 86070021.

It is an arithmetic number, because the mean of its divisors is an integer number (6220398184650).

Almost surely, 2^{202113121010328} is an apocalyptic number.

It is an amenable number.

202113121010328 is an abundant number, since it is smaller than the sum of its proper divisors (395045104716072).

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

202113121010328 is a wasteful number, since it uses less digits than its factorization.

202113121010328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488373 (or 2488366 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 202113121010328 in words is "two hundred two trillion, one hundred thirteen billion, one hundred twenty-one million, ten thousand, three hundred twenty-eight".