101122202122022 has 24 divisors (see below), whose sum is σ = 154614022195080. Its totient is φ = 49602378421440.

The previous prime is 101122202122009. The next prime is 101122202122063. The reversal of 101122202122022 is 220221202221101.

It is a junction number, because it is equal to n+sod(n) for n = 101122202121985 and 101122202122003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58308554 + ... + 60017762.

It is an arithmetic number, because the mean of its divisors is an integer number (6442250924795).

Almost surely, 2^{101122202122022} is an apocalyptic number.

101122202122022 is a deficient number, since it is larger than the sum of its proper divisors (53491820073058).

101122202122022 is a wasteful number, since it uses less digits than its factorization.

101122202122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719848 (or 1719795 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 101122202122022 its reverse (220221202221101), we get a palindrome (321343404343123).

The spelling of 101122202122022 in words is "one hundred one trillion, one hundred twenty-two billion, two hundred two million, one hundred twenty-two thousand, twenty-two".