100121011011022 has 8 divisors (see below), whose sum is σ = 150210582047136. Its totient is φ = 50050816995312.

The previous prime is 100121011011017. The next prime is 100121011011083. The reversal of 100121011011022 is 220110110121001.

It is a happy number.

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 = 100121011010993 and 100121011011011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4844242183 + ... + 4844262850.

It is an arithmetic number, because the mean of its divisors is an integer number (18776322755892).

Almost surely, 2^{100121011011022} is an apocalyptic number.

100121011011022 is a deficient number, since it is larger than the sum of its proper divisors (50089571036114).

100121011011022 is an equidigital number, since it uses as much as digits as its factorization.

100121011011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9688510202.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100121011011022 its reverse (220110110121001), we get a palindrome (320231121132023).

The spelling of 100121011011022 in words is "one hundred trillion, one hundred twenty-one billion, eleven million, eleven thousand, twenty-two".