100566402098 has 16 divisors (see below), whose sum is σ = 151293528960. Its totient is φ = 50135286096.

The previous prime is 100566402077. The next prime is 100566402103. The reversal of 100566402098 is 890204665001.

It is a happy number.

It is a super-2 number, since 2×100566402098² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4159268 + ... + 4183376.

It is an arithmetic number, because the mean of its divisors is an integer number (9455845560).

Almost surely, 2^100566402098 is an apocalyptic number.

100566402098 is a deficient number, since it is larger than the sum of its proper divisors (50727126862).

100566402098 is a wasteful number, since it uses less digits than its factorization.

100566402098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30161.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 100566402098 in words is "one hundred billion, five hundred sixty-six million, four hundred two thousand, ninety-eight".