100112020322002 has 16 divisors (see below), whose sum is σ = 170230965730560. Its totient is φ = 43773676901712.

The previous prime is 100112020321981. The next prime is 100112020322009. The reversal of 100112020322002 is 200223020211001.

It is a happy number.

It is a super-2 number, since 2×100112020322002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100112020322009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 101327955298 + ... + 101327956285.

It is an arithmetic number, because the mean of its divisors is an integer number (10639435358160).

Almost surely, 2^{100112020322002} is an apocalyptic number.

100112020322002 is a deficient number, since it is larger than the sum of its proper divisors (70118945408558).

100112020322002 is a wasteful number, since it uses less digits than its factorization.

100112020322002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202655911617.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 100112020322002 its reverse (200223020211001), we get a palindrome (300335040533003).

The spelling of 100112020322002 in words is "one hundred trillion, one hundred twelve billion, twenty million, three hundred twenty-two thousand, two".