100221001210102 has 8 divisors (see below), whose sum is σ = 151327074675312. Its totient is φ = 49778642985000.

The previous prime is 100221001209961. The next prime is 100221001210139. The reversal of 100221001210102 is 201012100122001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 165928809649 + ... + 165928810252.

It is an arithmetic number, because the mean of its divisors is an integer number (18915884334414).

Almost surely, 2^{100221001210102} is an apocalyptic number.

100221001210102 is a deficient number, since it is larger than the sum of its proper divisors (51106073465210).

100221001210102 is a wasteful number, since it uses less digits than its factorization.

100221001210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331857620054.

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

Adding to 100221001210102 its reverse (201012100122001), we get a palindrome (301233101332103).

The spelling of 100221001210102 in words is "one hundred trillion, two hundred twenty-one billion, one million, two hundred ten thousand, one hundred two".