133204242342 has 8 divisors (see below), whose sum is σ = 266408484696. Its totient is φ = 44401414112.

The previous prime is 133204242341. The next prime is 133204242359. The reversal of 133204242342 is 243242402331.

It is a sphenic number, since it is the product of 3 distinct primes.

133204242342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133204242341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11100353523 + ... + 11100353534.

It is an arithmetic number, because the mean of its divisors is an integer number (33301060587).

Almost surely, 2^133204242342 is an apocalyptic number.

133204242342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

133204242342 is a wasteful number, since it uses less digits than its factorization.

133204242342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22200707062.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 133204242342 its reverse (243242402331), we get a palindrome (376446644673).

The spelling of 133204242342 in words is "one hundred thirty-three billion, two hundred four million, two hundred forty-two thousand, three hundred forty-two".