342432323021111 has 8 divisors (see below), whose sum is σ = 354240544335600. Its totient is φ = 330624115718400.

The previous prime is 342432323021101. The next prime is 342432323021119. The reversal of 342432323021111 is 111120323234243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342432323021111 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 (342432323021119) 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, 79771175 + ... + 83954183.

It is an arithmetic number, because the mean of its divisors is an integer number (44280068041950).

Almost surely, 2^{342432323021111} is an apocalyptic number.

342432323021111 is a deficient number, since it is larger than the sum of its proper divisors (11808221314489).

342432323021111 is a wasteful number, since it uses less digits than its factorization.

342432323021111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7005889.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 342432323021111 its reverse (111120323234243), we get a palindrome (453552646255354).

The spelling of 342432323021111 in words is "three hundred forty-two trillion, four hundred thirty-two billion, three hundred twenty-three million, twenty-one thousand, one hundred eleven".