101121100110222 has 8 divisors (see below), whose sum is σ = 202242200220456. Its totient is φ = 33707033370072.

The previous prime is 101121100110179. The next prime is 101121100110229. The reversal of 101121100110222 is 222011001121101.

It is a happy number.

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

101121100110222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101121100110229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8426758342513 + ... + 8426758342524.

It is an arithmetic number, because the mean of its divisors is an integer number (25280275027557).

Almost surely, 2^{101121100110222} is an apocalyptic number.

101121100110222 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.

101121100110222 is a wasteful number, since it uses less digits than its factorization.

101121100110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16853516685042.

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

Adding to 101121100110222 its reverse (222011001121101), we get a palindrome (323132101231323).

The spelling of 101121100110222 in words is "one hundred one trillion, one hundred twenty-one billion, one hundred million, one hundred ten thousand, two hundred twenty-two".