133320142334 has 8 divisors (see below), whose sum is σ = 199993877400. Its totient is φ = 66655516536.

The previous prime is 133320142301. The next prime is 133320142339. The reversal of 133320142334 is 433241023331.

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

It is a junction number, because it is equal to n+sod(n) for n = 133320142297 and 133320142306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133320142339) 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, 2240609 + ... + 2299340.

It is an arithmetic number, because the mean of its divisors is an integer number (24999234675).

Almost surely, 2^133320142334 is an apocalyptic number.

133320142334 is a deficient number, since it is larger than the sum of its proper divisors (66673735066).

133320142334 is a wasteful number, since it uses less digits than its factorization.

133320142334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554634.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 133320142334 its reverse (433241023331), we get a palindrome (566561165665).

The spelling of 133320142334 in words is "one hundred thirty-three billion, three hundred twenty million, one hundred forty-two thousand, three hundred thirty-four".