101120240244343 has 4 divisors (see below), whose sum is σ = 106442358151960. Its totient is φ = 95798122336728.

The previous prime is 101120240244341. The next prime is 101120240244349. The reversal of 101120240244343 is 343442042021101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101120240244343 - 2¹ = 101120240244341 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 (101120240244341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2661058953780 + ... + 2661058953817.

It is an arithmetic number, because the mean of its divisors is an integer number (26610589537990).

Almost surely, 2^{101120240244343} is an apocalyptic number.

101120240244343 is a deficient number, since it is larger than the sum of its proper divisors (5322117907617).

101120240244343 is an equidigital number, since it uses as much as digits as its factorization.

101120240244343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5322117907616.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 101120240244343 its reverse (343442042021101), we get a palindrome (444562282265444).

The spelling of 101120240244343 in words is "one hundred one trillion, one hundred twenty billion, two hundred forty million, two hundred forty-four thousand, three hundred forty-three".