100220221112102 has 32 divisors (see below), whose sum is σ = 185022538751232. Its totient is φ = 39647433125664.

The previous prime is 100220221111903. The next prime is 100220221112117. The reversal of 100220221112102 is 201211122022001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73226153 + ... + 74582235.

It is an arithmetic number, because the mean of its divisors is an integer number (5781954335976).

Almost surely, 2^{100220221112102} is an apocalyptic number.

100220221112102 is a deficient number, since it is larger than the sum of its proper divisors (84802317639130).

100220221112102 is a wasteful number, since it uses less digits than its factorization.

100220221112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762172.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100220221112102 its reverse (201211122022001), we get a palindrome (301431343134103).

The spelling of 100220221112102 in words is "one hundred trillion, two hundred twenty billion, two hundred twenty-one million, one hundred twelve thousand, one hundred two".