202105500002 has 8 divisors (see below), whose sum is σ = 346466571456. Its totient is φ = 86616642852.

The previous prime is 202105499977. The next prime is 202105500041. The reversal of 202105500002 is 200005501202.

202105500002 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 7218053558 + ... + 7218053585.

It is an arithmetic number, because the mean of its divisors is an integer number (43308321432).

Almost surely, 2^202105500002 is an apocalyptic number.

202105500002 is a deficient number, since it is larger than the sum of its proper divisors (144361071454).

202105500002 is a wasteful number, since it uses less digits than its factorization.

202105500002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14436107152.

The product of its (nonzero) digits is 200, while the sum is 17.

The spelling of 202105500002 in words is "two hundred two billion, one hundred five million, five hundred thousand, two".