101122100220011 has 8 divisors (see below), whose sum is σ = 108912268100160. Its totient is φ = 93333581595072.

The previous prime is 101122100219983. The next prime is 101122100220019. The reversal of 101122100220011 is 110022001221101.

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

It is not a de Polignac number, because 101122100220011 - 2²² = 101122096025707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101122100220019) 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, 412186451 + ... + 412431708.

It is an arithmetic number, because the mean of its divisors is an integer number (13614033512520).

Almost surely, 2^{101122100220011} is an apocalyptic number.

101122100220011 is a deficient number, since it is larger than the sum of its proper divisors (7790167880149).

101122100220011 is an equidigital number, since it uses as much as digits as its factorization.

101122100220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824627605.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101122100220011 its reverse (110022001221101), we get a palindrome (211144101441112).

The spelling of 101122100220011 in words is "one hundred one trillion, one hundred twenty-two billion, one hundred million, two hundred twenty thousand, eleven".