101122002112011 has 8 divisors (see below), whose sum is σ = 134829447415440. Its totient is φ = 67414612441632.

The previous prime is 101122002111961. The next prime is 101122002112037. The reversal of 101122002112011 is 110211200221101.

It is a happy number.

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

It is not a de Polignac number, because 101122002112011 - 2⁷ = 101122002111883 is a prime.

It is a super-2 number, since 2×101122002112011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101122002112111) 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, 9464196 + ... + 17082593.

It is an arithmetic number, because the mean of its divisors is an integer number (16853680926930).

Almost surely, 2^{101122002112011} is an apocalyptic number.

101122002112011 is a deficient number, since it is larger than the sum of its proper divisors (33707445303429).

101122002112011 is a wasteful number, since it uses less digits than its factorization.

101122002112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27816525.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101122002112011 its reverse (110211200221101), we get a palindrome (211333202333112).

The spelling of 101122002112011 in words is "one hundred one trillion, one hundred twenty-two billion, two million, one hundred twelve thousand, eleven".