202113024 has 76 divisors (see below), whose sum is σ = 541064184. Its totient is φ = 67108864.

The previous prime is 202113001. The next prime is 202113031. The reversal of 202113024 is 420311202.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 202112994 and 202113012.

It is an unprimeable number.

In principle, a polygon with 202113024 sides can be constructed with ruler and compass.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786304 + ... + 786560.

Almost surely, 2^202113024 is an apocalyptic number.

202113024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202113024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270532092).

202113024 is an abundant number, since it is smaller than the sum of its proper divisors (338951160).

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

202113024 is an frugal number, since it uses more digits than its factorization.

202113024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 202113024 is about 14216.6460179608. The cubic root of 202113024 is about 586.8558434909.

Adding to 202113024 its reverse (420311202), we get a palindrome (622424226).

The spelling of 202113024 in words is "two hundred two million, one hundred thirteen thousand, twenty-four".