100010220102121 has 8 divisors (see below), whose sum is σ = 114297648816960. Its totient is φ = 85722854990928.

The previous prime is 100010220102097. The next prime is 100010220102151. The reversal of 100010220102121 is 121201022010001.

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

It is a cyclic number.

It is not a de Polignac number, because 100010220102121 - 2¹⁷ = 100010219971049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100010220102151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12482491 + ... + 18863536.

It is an arithmetic number, because the mean of its divisors is an integer number (14287206102120).

Almost surely, 2^{100010220102121} is an apocalyptic number.

It is an amenable number.

100010220102121 is a deficient number, since it is larger than the sum of its proper divisors (14287428714839).

100010220102121 is an equidigital number, since it uses as much as digits as its factorization.

100010220102121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31801823.

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

Adding to 100010220102121 its reverse (121201022010001), we get a palindrome (221211242112122).

The spelling of 100010220102121 in words is "one hundred trillion, ten billion, two hundred twenty million, one hundred two thousand, one hundred twenty-one".