100122112212202 has 32 divisors (see below), whose sum is σ = 159961620811392. Its totient is φ = 46895118414144.

The previous prime is 100122112212197. The next prime is 100122112212247. The reversal of 100122112212202 is 202212211221001.

It is a self number, because there is not a number n which added to its sum of digits gives 100122112212202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36205093 + ... + 38872264.

It is an arithmetic number, because the mean of its divisors is an integer number (4998800650356).

Almost surely, 2^{100122112212202} is an apocalyptic number.

100122112212202 is a deficient number, since it is larger than the sum of its proper divisors (59839508599190).

100122112212202 is a wasteful number, since it uses less digits than its factorization.

100122112212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75077982.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 100122112212202 its reverse (202212211221001), we get a palindrome (302334323433203).

The spelling of 100122112212202 in words is "one hundred trillion, one hundred twenty-two billion, one hundred twelve million, two hundred twelve thousand, two hundred two".