101311422 has 8 divisors (see below), whose sum is σ = 202622856. Its totient is φ = 33770472.

The previous prime is 101311421. The next prime is 101311433. The reversal of 101311422 is 224113101.

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

101311422 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101311421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8442613 + ... + 8442624.

It is an arithmetic number, because the mean of its divisors is an integer number (25327857).

Almost surely, 2^101311422 is an apocalyptic number.

101311422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101311422 is a wasteful number, since it uses less digits than its factorization.

101311422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16885242.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 101311422 is about 10065.3575197307. The cubic root of 101311422 is about 466.1791049574.

Adding to 101311422 its reverse (224113101), we get a palindrome (325424523).

The spelling of 101311422 in words is "one hundred one million, three hundred eleven thousand, four hundred twenty-two".