202113332124 has 96 divisors (see below), whose sum is σ = 547633094400. Its totient is φ = 57370959360.

The previous prime is 202113332101. The next prime is 202113332153. The reversal of 202113332124 is 421233311202.

It is a junction number, because it is equal to n+sod(n) for n = 202113332094 and 202113332103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229527 + ... + 675950.

It is an arithmetic number, because the mean of its divisors is an integer number (5704511400).

Almost surely, 2^202113332124 is an apocalyptic number.

It is an amenable number.

202113332124 is an abundant number, since it is smaller than the sum of its proper divisors (345519762276).

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

202113332124 is a wasteful number, since it uses less digits than its factorization.

202113332124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905603 (or 905601 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 202113332124 its reverse (421233311202), we get a palindrome (623346643326).

The spelling of 202113332124 in words is "two hundred two billion, one hundred thirteen million, three hundred thirty-two thousand, one hundred twenty-four".