2042102241311 has 8 divisors (see below), whose sum is σ = 2227966836048. Its totient is φ = 1856274136000.

The previous prime is 2042102241293. The next prime is 2042102241313. The reversal of 2042102241311 is 1131422012402.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2042102241311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042102241313) 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, 9005270 + ... + 9229251.

It is an arithmetic number, because the mean of its divisors is an integer number (278495854506).

Almost surely, 2^{2042102241311} is an apocalyptic number.

2042102241311 is a deficient number, since it is larger than the sum of its proper divisors (185864594737).

2042102241311 is a wasteful number, since it uses less digits than its factorization.

2042102241311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18244713.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 2042102241311 its reverse (1131422012402), we get a palindrome (3173524253713).

The spelling of 2042102241311 in words is "two trillion, forty-two billion, one hundred two million, two hundred forty-one thousand, three hundred eleven".