243232101232342 has 24 divisors (see below), whose sum is σ = 400936818846960. Its totient is φ = 110515194061440.

The previous prime is 243232101232333. The next prime is 243232101232369.

It is a happy number.

243232101232342 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 243232101232298 and 243232101232307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7255445034 + ... + 7255478557.

It is an arithmetic number, because the mean of its divisors is an integer number (16705700785290).

Almost surely, 2^{243232101232342} is an apocalyptic number.

243232101232342 is a deficient number, since it is larger than the sum of its proper divisors (157704717614618).

243232101232342 is a wasteful number, since it uses less digits than its factorization.

243232101232342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14510923656 (or 14510923639 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

It can be divided in two parts, 24323210 and 1232342, that added together give a palindrome (25555552).

The spelling of 243232101232342 in words is "two hundred forty-three trillion, two hundred thirty-two billion, one hundred one million, two hundred thirty-two thousand, three hundred forty-two".