100110121222210 has 128 divisors (see below), whose sum is σ = 209557430208000. Its totient is φ = 34030130872320.

The previous prime is 100110121222201. The next prime is 100110121222219. The reversal of 100110121222210 is 12222121011001.

It is an interprime number because it is at equal distance from previous prime (100110121222201) and next prime (100110121222219).

It is a super-2 number, since 2×100110121222210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100110121222219) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 211505574 + ... + 211978366.

It is an arithmetic number, because the mean of its divisors is an integer number (1637167423500).

Almost surely, 2^{100110121222210} is an apocalyptic number.

100110121222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100110121222210 is an abundant number, since it is smaller than the sum of its proper divisors (109447308985790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100110121222210 is a wasteful number, since it uses less digits than its factorization.

100110121222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473596.

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

Adding to 100110121222210 its reverse (12222121011001), we get a palindrome (112332242233211).

The spelling of 100110121222210 in words is "one hundred trillion, one hundred ten billion, one hundred twenty-one million, two hundred twenty-two thousand, two hundred ten".