101222001122122 has 8 divisors (see below), whose sum is σ = 151861376395872. Its totient is φ = 50601542323500.

The previous prime is 101222001122107. The next prime is 101222001122161. The reversal of 101222001122122 is 221221100222101.

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

It is a super-2 number, since 2×101222001122122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101222001122122.

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, 4729105404 + ... + 4729126807.

It is an arithmetic number, because the mean of its divisors is an integer number (18982672049484).

Almost surely, 2^{101222001122122} is an apocalyptic number.

101222001122122 is a deficient number, since it is larger than the sum of its proper divisors (50639375273750).

101222001122122 is an equidigital number, since it uses as much as digits as its factorization.

101222001122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9458237564.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101222001122122 its reverse (221221100222101), we get a palindrome (322443101344223).

The spelling of 101222001122122 in words is "one hundred one trillion, two hundred twenty-two billion, one million, one hundred twenty-two thousand, one hundred twenty-two".