12033311143342 has 16 divisors (see below), whose sum is σ = 18499004042112. Its totient is φ = 5867419957560.

The previous prime is 12033311143339. The next prime is 12033311143361. The reversal of 12033311143342 is 24334111333021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110819128 + ... + 110927659.

It is an arithmetic number, because the mean of its divisors is an integer number (1156187752632).

Almost surely, 2^{12033311143342} is an apocalyptic number.

12033311143342 is a deficient number, since it is larger than the sum of its proper divisors (6465692898770).

12033311143342 is a wasteful number, since it uses less digits than its factorization.

12033311143342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221747463.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 12033311143342 its reverse (24334111333021), we get a palindrome (36367422476363).

The spelling of 12033311143342 in words is "twelve trillion, thirty-three billion, three hundred eleven million, one hundred forty-three thousand, three hundred forty-two".