100552315012 has 12 divisors (see below), whose sum is σ = 176938743436. Its totient is φ = 49998388320.

The previous prime is 100552314983. The next prime is 100552315099. The reversal of 100552315012 is 210513255001.

It can be written as a sum of positive squares in 2 ways, for example, as 1991479876 + 98560835136 = 44626^2 + 313944^2 .

It is a super-3 number, since 3×100552315012³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69441483 + ... + 69442930.

Almost surely, 2^100552315012 is an apocalyptic number.

It is an amenable number.

100552315012 is a deficient number, since it is larger than the sum of its proper divisors (76386428424).

100552315012 is a wasteful number, since it uses less digits than its factorization.

100552315012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138884598 (or 138884596 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The spelling of 100552315012 in words is "one hundred billion, five hundred fifty-two million, three hundred fifteen thousand, twelve".