100115020670050 has 24 divisors (see below), whose sum is σ = 189266625967572. Its totient is φ = 39389516328000.

The previous prime is 100115020670011. The next prime is 100115020670149. The reversal of 100115020670050 is 50076020511001.

It can be written as a sum of positive squares in 6 ways, for example, as 36792752884209 + 63322267785841 = 6065703^2 + 7957529^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16412295421 + ... + 16412301520.

Almost surely, 2^{100115020670050} is an apocalyptic number.

100115020670050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100115020670050 is a deficient number, since it is larger than the sum of its proper divisors (89151605297522).

100115020670050 is a wasteful number, since it uses less digits than its factorization.

100115020670050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32824597014 (or 32824597009 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 28.

The spelling of 100115020670050 in words is "one hundred trillion, one hundred fifteen billion, twenty million, six hundred seventy thousand, fifty".