100102112120002 has 32 divisors (see below), whose sum is σ = 157236355786752. Its totient is φ = 47748678166224.

The previous prime is 100102112119991. The next prime is 100102112120051. The reversal of 100102112120002 is 200021211201001.

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 15 ways as a sum of consecutive naturals, for example, 23458128 + ... + 27395035.

It is an arithmetic number, because the mean of its divisors is an integer number (4913636118336).

Almost surely, 2^{100102112120002} is an apocalyptic number.

100102112120002 is a deficient number, since it is larger than the sum of its proper divisors (57134243666750).

100102112120002 is a wasteful number, since it uses less digits than its factorization.

100102112120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50853742.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100102112120002 its reverse (200021211201001), we get a palindrome (300123323321003).

The spelling of 100102112120002 in words is "one hundred trillion, one hundred two billion, one hundred twelve million, one hundred twenty thousand, two".