100806313113442 has 8 divisors (see below), whose sum is σ = 151467066724176. Its totient is φ = 50317290872052.

The previous prime is 100806313113421. The next prime is 100806313113533. The reversal of 100806313113442 is 244311313608001.

It is a happy number.

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

It is a super-2 number, since 2×100806313113442² (a number of 29 digits) contains 22 as substring.

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, 42932840868 + ... + 42932843215.

It is an arithmetic number, because the mean of its divisors is an integer number (18933383340522).

Almost surely, 2^{100806313113442} is an apocalyptic number.

100806313113442 is a deficient number, since it is larger than the sum of its proper divisors (50660753610734).

100806313113442 is an equidigital number, since it uses as much as digits as its factorization.

100806313113442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85865684672.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 100806313113442 in words is "one hundred trillion, eight hundred six billion, three hundred thirteen million, one hundred thirteen thousand, four hundred forty-two".