101242112133422 has 32 divisors (see below), whose sum is σ = 163793052581760. Its totient is φ = 46656256377600.

The previous prime is 101242112133389. The next prime is 101242112133439. The reversal of 101242112133422 is 224331211242101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175775618 + ... + 176350650.

It is an arithmetic number, because the mean of its divisors is an integer number (5118532893180).

Almost surely, 2^{101242112133422} is an apocalyptic number.

101242112133422 is a deficient number, since it is larger than the sum of its proper divisors (62550940448338).

101242112133422 is a wasteful number, since it uses less digits than its factorization.

101242112133422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585308.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 101242112133422 its reverse (224331211242101), we get a palindrome (325573323375523).

The spelling of 101242112133422 in words is "one hundred one trillion, two hundred forty-two billion, one hundred twelve million, one hundred thirty-three thousand, four hundred twenty-two".