101210222211122 has 8 divisors (see below), whose sum is σ = 152222344935276. Its totient is φ = 50469440566032.

The previous prime is 101210222211047. The next prime is 101210222211143. The reversal of 101210222211122 is 221112222012101.

101210222211122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 101041316828761 + 168905382361 = 10051931^2 + 410981^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 101210222211094 and 101210222211103.

It is an unprimeable number.

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, 67835268833 + ... + 67835270324.

Almost surely, 2^{101210222211122} is an apocalyptic number.

101210222211122 is a deficient number, since it is larger than the sum of its proper divisors (51012122724154).

101210222211122 is a wasteful number, since it uses less digits than its factorization.

101210222211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135670539532.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 101210222211122 its reverse (221112222012101), we get a palindrome (322322444223223).

The spelling of 101210222211122 in words is "one hundred one trillion, two hundred ten billion, two hundred twenty-two million, two hundred eleven thousand, one hundred twenty-two".