10311123030242 has 8 divisors (see below), whose sum is σ = 15478777344000. Its totient is φ = 5151530582244.

The previous prime is 10311123030239. The next prime is 10311123030259. The reversal of 10311123030242 is 24203032111301.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2015463242 + ... + 2015468357.

It is an arithmetic number, because the mean of its divisors is an integer number (1934847168000).

Almost surely, 2^{10311123030242} is an apocalyptic number.

10311123030242 is a deficient number, since it is larger than the sum of its proper divisors (5167654313758).

10311123030242 is a wasteful number, since it uses less digits than its factorization.

10311123030242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4030932880.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10311123030242 its reverse (24203032111301), we get a palindrome (34514155141543).

The spelling of 10311123030242 in words is "ten trillion, three hundred eleven billion, one hundred twenty-three million, thirty thousand, two hundred forty-two".