133433124242 has 16 divisors (see below), whose sum is σ = 220506948864. Its totient is φ = 60050910000.

The previous prime is 133433124233. The next prime is 133433124257. The reversal of 133433124242 is 242421334331.

133433124242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×133433124242⁴ (a number of 46 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133433124199 and 133433124208.

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, 30023234 + ... + 30027677.

It is an arithmetic number, because the mean of its divisors is an integer number (13781684304).

Almost surely, 2^133433124242 is an apocalyptic number.

133433124242 is a deficient number, since it is larger than the sum of its proper divisors (87073824622).

133433124242 is a wasteful number, since it uses less digits than its factorization.

133433124242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60051025.

The product of its digits is 41472, while the sum is 32.

Adding to 133433124242 its reverse (242421334331), we get a palindrome (375854458573).

The spelling of 133433124242 in words is "one hundred thirty-three billion, four hundred thirty-three million, one hundred twenty-four thousand, two hundred forty-two".