100001011222202 has 16 divisors (see below), whose sum is σ = 159459663549600. Its totient is φ = 46899901040400.

The previous prime is 100001011222201. The next prime is 100001011222237. The reversal of 100001011222202 is 202222110100001.

It is not an unprimeable number, because it can be changed into a prime (100001011222201) 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, 13027746452 + ... + 13027754127.

It is an arithmetic number, because the mean of its divisors is an integer number (9966228971850).

Almost surely, 2^{100001011222202} is an apocalyptic number.

100001011222202 is a deficient number, since it is larger than the sum of its proper divisors (59458652327398).

100001011222202 is a wasteful number, since it uses less digits than its factorization.

100001011222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26055500701.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100001011222202 its reverse (202222110100001), we get a palindrome (302223121322203).

The spelling of 100001011222202 in words is "one hundred trillion, one billion, eleven million, two hundred twenty-two thousand, two hundred two".