2313111403442 has 8 divisors (see below), whose sum is σ = 3965333834496. Its totient is φ = 991333458612.

The previous prime is 2313111403439. The next prime is 2313111403487. The reversal of 2313111403442 is 2443041113132.

2313111403442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 82611121538 + ... + 82611121565.

It is an arithmetic number, because the mean of its divisors is an integer number (495666729312).

Almost surely, 2^{2313111403442} is an apocalyptic number.

2313111403442 is a deficient number, since it is larger than the sum of its proper divisors (1652222431054).

2313111403442 is a wasteful number, since it uses less digits than its factorization.

2313111403442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165222243112.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 2313111403442 its reverse (2443041113132), we get a palindrome (4756152516574).

The spelling of 2313111403442 in words is "two trillion, three hundred thirteen billion, one hundred eleven million, four hundred three thousand, four hundred forty-two".