101101012021122 has 8 divisors (see below), whose sum is σ = 202202024042256. Its totient is φ = 33700337340372.

The previous prime is 101101012021069. The next prime is 101101012021171. The reversal of 101101012021122 is 221120210101101.

It is a happy number.

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

101101012021122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8425084335088 + ... + 8425084335099.

It is an arithmetic number, because the mean of its divisors is an integer number (25275253005282).

Almost surely, 2^{101101012021122} is an apocalyptic number.

101101012021122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101101012021122 is a wasteful number, since it uses less digits than its factorization.

101101012021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16850168670192.

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

Adding to 101101012021122 its reverse (221120210101101), we get a palindrome (322221222122223).

The spelling of 101101012021122 in words is "one hundred one trillion, one hundred one billion, twelve million, twenty-one thousand, one hundred twenty-two".