2123234450341 has 8 divisors (see below), whose sum is σ = 2156332148384. Its totient is φ = 2090178153360.

The previous prime is 2123234450339. The next prime is 2123234450377. The reversal of 2123234450341 is 1430544323212.

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 2123234450341 - 2¹ = 2123234450339 is a prime.

It is a super-2 number, since 2×2123234450341² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2123234450297 and 2123234450306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123234450041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10246890 + ... + 10452043.

It is an arithmetic number, because the mean of its divisors is an integer number (269541518548).

Almost surely, 2^{2123234450341} is an apocalyptic number.

It is an amenable number.

2123234450341 is a deficient number, since it is larger than the sum of its proper divisors (33097698043).

2123234450341 is a wasteful number, since it uses less digits than its factorization.

2123234450341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20700531.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 2123234450341 its reverse (1430544323212), we get a palindrome (3553778773553).

It can be divided in two parts, 212323 and 4450341, that added together give a palindrome (4662664).

The spelling of 2123234450341 in words is "two trillion, one hundred twenty-three billion, two hundred thirty-four million, four hundred fifty thousand, three hundred forty-one".