11302042342 has 32 divisors (see below), whose sum is σ = 18327513600. Its totient is φ = 5215828128.

The previous prime is 11302042319. The next prime is 11302042393. The reversal of 11302042342 is 24324020311.

It is a super-2 number, since 2×11302042342² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69009 + ... + 165427.

It is an arithmetic number, because the mean of its divisors is an integer number (572734800).

Almost surely, 2^11302042342 is an apocalyptic number.

11302042342 is a deficient number, since it is larger than the sum of its proper divisors (7025471258).

11302042342 is a wasteful number, since it uses less digits than its factorization.

11302042342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96540.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11302042342 its reverse (24324020311), we get a palindrome (35626062653).

The spelling of 11302042342 in words is "eleven billion, three hundred two million, forty-two thousand, three hundred forty-two".