244121541101 has 8 divisors (see below), whose sum is σ = 262862677440. Its totient is φ = 225867187648.

The previous prime is 244121541091. The next prime is 244121541119. The reversal of 244121541101 is 101145121442.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244121541101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244121541701) 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, 121694681 + ... + 121696686.

It is an arithmetic number, because the mean of its divisors is an integer number (32857834680).

Almost surely, 2^244121541101 is an apocalyptic number.

It is an amenable number.

244121541101 is a deficient number, since it is larger than the sum of its proper divisors (18741136339).

244121541101 is a wasteful number, since it uses less digits than its factorization.

244121541101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243391443.

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 244121541101 its reverse (101145121442), we get a palindrome (345266662543).

The spelling of 244121541101 in words is "two hundred forty-four billion, one hundred twenty-one million, five hundred forty-one thousand, one hundred one".