101132321242 has 8 divisors (see below), whose sum is σ = 151792185600. Its totient is φ = 50534926044.

The previous prime is 101132321237. The next prime is 101132321243. The reversal of 101132321242 is 242123231101.

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

It is not an unprimeable number, because it can be changed into a prime (101132321243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15613242 + ... + 15619717.

It is an arithmetic number, because the mean of its divisors is an integer number (18974023200).

Almost surely, 2^101132321242 is an apocalyptic number.

101132321242 is a deficient number, since it is larger than the sum of its proper divisors (50659864358).

101132321242 is a wasteful number, since it uses less digits than its factorization.

101132321242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31234580.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 101132321242 its reverse (242123231101), we get a palindrome (343255552343).

The spelling of 101132321242 in words is "one hundred one billion, one hundred thirty-two million, three hundred twenty-one thousand, two hundred forty-two".