133024211021442 has 16 divisors (see below), whose sum is σ = 286513685277120. Its totient is φ = 40930526468112.

The previous prime is 133024211021413. The next prime is 133024211021459. The reversal of 133024211021442 is 244120112420331.

It is a happy 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, 852719301342 + ... + 852719301497.

It is an arithmetic number, because the mean of its divisors is an integer number (17907105329820).

Almost surely, 2^{133024211021442} is an apocalyptic number.

133024211021442 is an abundant number, since it is smaller than the sum of its proper divisors (153489474255678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133024211021442 is a wasteful number, since it uses less digits than its factorization.

133024211021442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705438602857.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 133024211021442 its reverse (244120112420331), we get a palindrome (377144323441773).

The spelling of 133024211021442 in words is "one hundred thirty-three trillion, twenty-four billion, two hundred eleven million, twenty-one thousand, four hundred forty-two".