101110021221122 has 8 divisors (see below), whose sum is σ = 152822780166672. Its totient is φ = 50169094498900.

The previous prime is 101110021221119. The next prime is 101110021221161. The reversal of 101110021221122 is 221122120011101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 101110021221122.

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, 192958055504 + ... + 192958056027.

It is an arithmetic number, because the mean of its divisors is an integer number (19102847520834).

Almost surely, 2^{101110021221122} is an apocalyptic number.

101110021221122 is a deficient number, since it is larger than the sum of its proper divisors (51712758945550).

101110021221122 is a wasteful number, since it uses less digits than its factorization.

101110021221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385916111664.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101110021221122 its reverse (221122120011101), we get a palindrome (322232141232223).

The spelling of 101110021221122 in words is "one hundred one trillion, one hundred ten billion, twenty-one million, two hundred twenty-one thousand, one hundred twenty-two".