10042320311 has 8 divisors (see below), whose sum is σ = 10143120240. Its totient is φ = 9941678208.

The previous prime is 10042320293. The next prime is 10042320317. The reversal of 10042320311 is 11302324001.

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

It is a cyclic number.

It is not a de Polignac number, because 10042320311 - 2⁶ = 10042320247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10042320311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042320317) 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, 90575 + ... + 168191.

It is an arithmetic number, because the mean of its divisors is an integer number (1267890030).

Almost surely, 2^10042320311 is an apocalyptic number.

10042320311 is a deficient number, since it is larger than the sum of its proper divisors (100799929).

10042320311 is a wasteful number, since it uses less digits than its factorization.

10042320311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78913.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10042320311 its reverse (11302324001), we get a palindrome (21344644312).

The spelling of 10042320311 in words is "ten billion, forty-two million, three hundred twenty thousand, three hundred eleven".