100101210221122 has 8 divisors (see below), whose sum is σ = 163801980361872. Its totient is φ = 45500550100500.

The previous prime is 100101210221107. The next prime is 100101210221137. The reversal of 100101210221122 is 221122012101001.

It is an interprime number because it is at equal distance from previous prime (100101210221107) and next prime (100101210221137).

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

It is a junction number, because it is equal to n+sod(n) for n = 100101210221096 and 100101210221105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2275027505004 + ... + 2275027505047.

It is an arithmetic number, because the mean of its divisors is an integer number (20475247545234).

Almost surely, 2^{100101210221122} is an apocalyptic number.

100101210221122 is a deficient number, since it is larger than the sum of its proper divisors (63700770140750).

100101210221122 is a wasteful number, since it uses less digits than its factorization.

100101210221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4550055010064.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100101210221122 its reverse (221122012101001), we get a palindrome (321223222322123).

The spelling of 100101210221122 in words is "one hundred trillion, one hundred one billion, two hundred ten million, two hundred twenty-one thousand, one hundred twenty-two".