243114215023 has 8 divisors (see below), whose sum is σ = 252640886400. Its totient is φ = 233692811040.

The previous prime is 243114214949. The next prime is 243114215027. The reversal of 243114215023 is 320512411342.

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 243114215023 - 2¹³ = 243114206831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 243114214982 and 243114215000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243114215027) 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, 26312140 + ... + 26321377.

It is an arithmetic number, because the mean of its divisors is an integer number (31580110800).

Almost surely, 2^243114215023 is an apocalyptic number.

243114215023 is a deficient number, since it is larger than the sum of its proper divisors (9526671377).

243114215023 is a wasteful number, since it uses less digits than its factorization.

243114215023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52633697.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 243114215023 its reverse (320512411342), we get a palindrome (563626626365).

The spelling of 243114215023 in words is "two hundred forty-three billion, one hundred fourteen million, two hundred fifteen thousand, twenty-three".