344202522101 has 4 divisors (see below), whose sum is σ = 345985955052. Its totient is φ = 342419089152.

The previous prime is 344202522061. The next prime is 344202522113. The reversal of 344202522101 is 101225202443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101225202443 = 9241 ⋅10953923.

It can be written as a sum of positive squares in 2 ways, for example, as 38465407876 + 305737114225 = 196126^2 + 552935^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344202522101 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 (344202522121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891716186 + ... + 891716571.

It is an arithmetic number, because the mean of its divisors is an integer number (86496488763).

Almost surely, 2^344202522101 is an apocalyptic number.

It is an amenable number.

344202522101 is a deficient number, since it is larger than the sum of its proper divisors (1783432951).

344202522101 is a wasteful number, since it uses less digits than its factorization.

344202522101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783432950.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 344202522101 its reverse (101225202443), we get a palindrome (445427724544).

The spelling of 344202522101 in words is "three hundred forty-four billion, two hundred two million, five hundred twenty-two thousand, one hundred one".