101144402555422 has 8 divisors (see below), whose sum is σ = 151782942538656. Its totient is φ = 50550088375872.

The previous prime is 101144402555323. The next prime is 101144402555461. The reversal of 101144402555422 is 224555204441101.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11056445203 + ... + 11056454350.

It is an arithmetic number, because the mean of its divisors is an integer number (18972867817332).

Almost surely, 2^{101144402555422} is an apocalyptic number.

101144402555422 is a deficient number, since it is larger than the sum of its proper divisors (50638539983234).

101144402555422 is a wasteful number, since it uses less digits than its factorization.

101144402555422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22112901842.

The product of its (nonzero) digits is 256000, while the sum is 40.

Adding to 101144402555422 its reverse (224555204441101), we get a palindrome (325699606996523).

The spelling of 101144402555422 in words is "one hundred one trillion, one hundred forty-four billion, four hundred two million, five hundred fifty-five thousand, four hundred twenty-two".