101311043401144 has 16 divisors (see below), whose sum is σ = 190093987818000. Its totient is φ = 50619313316352.

The previous prime is 101311043401049. The next prime is 101311043401219. The reversal of 101311043401144 is 441104340113101.

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, 4526036137 + ... + 4526058520.

It is an arithmetic number, because the mean of its divisors is an integer number (11880874238625).

Almost surely, 2^{101311043401144} is an apocalyptic number.

It is an amenable number.

101311043401144 is a deficient number, since it is larger than the sum of its proper divisors (88782944416856).

101311043401144 is a wasteful number, since it uses less digits than its factorization.

101311043401144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9052096062 (or 9052096058 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 101311043401144 its reverse (441104340113101), we get a palindrome (542415383514245).

The spelling of 101311043401144 in words is "one hundred one trillion, three hundred eleven billion, forty-three million, four hundred one thousand, one hundred forty-four".