101021110201122 has 16 divisors (see below), whose sum is σ = 207502820954112. Its totient is φ = 32763603308400.

The previous prime is 101021110201097. The next prime is 101021110201153. The reversal of 101021110201122 is 221102011120101.

It is a happy number.

It is a super-2 number, since 2×101021110201122² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227525022754 + ... + 227525023197.

It is an arithmetic number, because the mean of its divisors is an integer number (12968926309632).

Almost surely, 2^{101021110201122} is an apocalyptic number.

101021110201122 is an abundant number, since it is smaller than the sum of its proper divisors (106481710752990).

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

101021110201122 is a wasteful number, since it uses less digits than its factorization.

101021110201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455050045993.

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

Adding to 101021110201122 its reverse (221102011120101), we get a palindrome (322123121321223).

The spelling of 101021110201122 in words is "one hundred one trillion, twenty-one billion, one hundred ten million, two hundred one thousand, one hundred twenty-two".