101143050422 has 8 divisors (see below), whose sum is σ = 151726120056. Its totient is φ = 50567677072.

The previous prime is 101143050419. The next prime is 101143050443. The reversal of 101143050422 is 224050341101.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1891103 + ... + 1943850.

It is an arithmetic number, because the mean of its divisors is an integer number (18965765007).

Almost surely, 2^101143050422 is an apocalyptic number.

101143050422 is a deficient number, since it is larger than the sum of its proper divisors (50583069634).

101143050422 is a wasteful number, since it uses less digits than its factorization.

101143050422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3848142.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 101143050422 its reverse (224050341101), we get a palindrome (325193391523).

The spelling of 101143050422 in words is "one hundred one billion, one hundred forty-three million, fifty thousand, four hundred twenty-two".