100050220225 has 48 divisors (see below), whose sum is σ = 130331836800. Its totient is φ = 76044165120.

The previous prime is 100050220217. The next prime is 100050220279. The reversal of 100050220225 is 522022050001.

It is not a de Polignac number, because 100050220225 - 2³ = 100050220217 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 86773249 + ... + 86774401.

It is an arithmetic number, because the mean of its divisors is an integer number (2715246600).

Almost surely, 2^100050220225 is an apocalyptic number.

It is an amenable number.

100050220225 is a deficient number, since it is larger than the sum of its proper divisors (30281616575).

100050220225 is a wasteful number, since it uses less digits than its factorization.

100050220225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074 (or 2069 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

Adding to 100050220225 its reverse (522022050001), we get a palindrome (622072270226).

The spelling of 100050220225 in words is "one hundred billion, fifty million, two hundred twenty thousand, two hundred twenty-five".