202115530005 has 16 divisors (see below), whose sum is σ = 324266014464. Its totient is φ = 107501227200.

The previous prime is 202115529989. The next prime is 202115530021. The reversal of 202115530005 is 500035511202.

It is a happy number.

202115530005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (202115529989) and next prime (202115530021).

It is not a de Polignac number, because 202115530005 - 2⁴ = 202115529989 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18351946 + ... + 18362955.

It is an arithmetic number, because the mean of its divisors is an integer number (20266625904).

Almost surely, 2^202115530005 is an apocalyptic number.

It is an amenable number.

202115530005 is a deficient number, since it is larger than the sum of its proper divisors (122150484459).

202115530005 is a wasteful number, since it uses less digits than its factorization.

202115530005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36715276.

The product of its (nonzero) digits is 1500, while the sum is 24.

The spelling of 202115530005 in words is "two hundred two billion, one hundred fifteen million, five hundred thirty thousand, five".