101122220101101 has 8 divisors (see below), whose sum is σ = 134837584705920. Its totient is φ = 67410834448512.

The previous prime is 101122220101099. The next prime is 101122220101109. The reversal of 101122220101101 is 101101022221101.

It is a happy number.

101122220101101 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 101122220101101 - 2¹ = 101122220101099 is a prime.

It is a super-2 number, since 2×101122220101101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101122220101109) 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, 994678756 + ... + 994780413.

It is an arithmetic number, because the mean of its divisors is an integer number (16854698088240).

Almost surely, 2^{101122220101101} is an apocalyptic number.

It is an amenable number.

101122220101101 is a deficient number, since it is larger than the sum of its proper divisors (33715364604819).

101122220101101 is a wasteful number, since it uses less digits than its factorization.

101122220101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989476115.

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

Adding to 101122220101101 its reverse (101101022221101), we get a palindrome (202223242322202).

The spelling of 101122220101101 in words is "one hundred one trillion, one hundred twenty-two billion, two hundred twenty million, one hundred one thousand, one hundred one".