33130301342 has 4 divisors (see below), whose sum is σ = 49695452016. Its totient is φ = 16565150670.

The previous prime is 33130301339. The next prime is 33130301357. The reversal of 33130301342 is 24310303133.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8282575334 + ... + 8282575337.

It is an arithmetic number, because the mean of its divisors is an integer number (12423863004).

Almost surely, 2^33130301342 is an apocalyptic number.

33130301342 is a deficient number, since it is larger than the sum of its proper divisors (16565150674).

33130301342 is a wasteful number, since it uses less digits than its factorization.

33130301342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16565150673.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 33130301342 its reverse (24310303133), we get a palindrome (57440604475).

The spelling of 33130301342 in words is "thirty-three billion, one hundred thirty million, three hundred one thousand, three hundred forty-two".