101042120441 has 8 divisors (see below), whose sum is σ = 107301369120. Its totient is φ = 94876996032.

The previous prime is 101042120437. The next prime is 101042120453. The reversal of 101042120441 is 144021240101.

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

It is a cyclic number.

It is not a de Polignac number, because 101042120441 - 2² = 101042120437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101042126441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23528855 + ... + 23533148.

It is an arithmetic number, because the mean of its divisors is an integer number (13412671140).

Almost surely, 2^101042120441 is an apocalyptic number.

It is an amenable number.

101042120441 is a deficient number, since it is larger than the sum of its proper divisors (6259248679).

101042120441 is a wasteful number, since it uses less digits than its factorization.

101042120441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47062135.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 101042120441 its reverse (144021240101), we get a palindrome (245063360542).

The spelling of 101042120441 in words is "one hundred one billion, forty-two million, one hundred twenty thousand, four hundred forty-one".