2042231401311 has 8 divisors (see below), whose sum is σ = 2816870898480. Its totient is φ = 1314539752512.

The previous prime is 2042231401279. The next prime is 2042231401319. The reversal of 2042231401311 is 1131041322402.

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

It is not a de Polignac number, because 2042231401311 - 2⁵ = 2042231401279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042231401319) 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, 11736961990 + ... + 11736962163.

It is an arithmetic number, because the mean of its divisors is an integer number (352108862310).

Almost surely, 2^{2042231401311} is an apocalyptic number.

2042231401311 is a deficient number, since it is larger than the sum of its proper divisors (774639497169).

2042231401311 is a wasteful number, since it uses less digits than its factorization.

2042231401311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23473924185.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2042231401311 its reverse (1131041322402), we get a palindrome (3173272723713).

The spelling of 2042231401311 in words is "two trillion, forty-two billion, two hundred thirty-one million, four hundred one thousand, three hundred eleven".