11233304404142 has 16 divisors (see below), whose sum is σ = 16865047432464. Its totient is φ = 5611622328000.

The previous prime is 11233304404139. The next prime is 11233304404171. The reversal of 11233304404142 is 24140440333211.

It is a super-2 number, since 2×11233304404142² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11233304404099 and 11233304404108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65398892 + ... + 65570432.

It is an arithmetic number, because the mean of its divisors is an integer number (1054065464529).

Almost surely, 2^{11233304404142} is an apocalyptic number.

11233304404142 is a deficient number, since it is larger than the sum of its proper divisors (5631743028322).

11233304404142 is a wasteful number, since it uses less digits than its factorization.

11233304404142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200675.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 11233304404142 its reverse (24140440333211), we get a palindrome (35373744737353).

The spelling of 11233304404142 in words is "eleven trillion, two hundred thirty-three billion, three hundred four million, four hundred four thousand, one hundred forty-two".