242111321432 has 32 divisors (see below), whose sum is σ = 478051200000. Its totient is φ = 114636332448.

The previous prime is 242111321423. The next prime is 242111321443. The reversal of 242111321432 is 234123111242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32669 + ... + 696627.

It is an arithmetic number, because the mean of its divisors is an integer number (14939100000).

Almost surely, 2^242111321432 is an apocalyptic number.

It is an amenable number.

242111321432 is a deficient number, since it is larger than the sum of its proper divisors (235939878568).

242111321432 is a wasteful number, since it uses less digits than its factorization.

242111321432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666383 (or 666379 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 242111321432 its reverse (234123111242), we get a palindrome (476234432674).

The spelling of 242111321432 in words is "two hundred forty-two billion, one hundred eleven million, three hundred twenty-one thousand, four hundred thirty-two".