33142325099 has 4 divisors (see below), whose sum is σ = 35691734736. Its totient is φ = 30592915464.

The previous prime is 33142325089. The next prime is 33142325131. The reversal of 33142325099 is 99052324133.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99052324133 = 7 ⋅14150332019.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33142325099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33142325089) 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, 1274704799 + ... + 1274704824.

It is an arithmetic number, because the mean of its divisors is an integer number (8922933684).

Almost surely, 2^33142325099 is an apocalyptic number.

33142325099 is a deficient number, since it is larger than the sum of its proper divisors (2549409637).

33142325099 is a wasteful number, since it uses less digits than its factorization.

33142325099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549409636.

The product of its (nonzero) digits is 174960, while the sum is 41.

The spelling of 33142325099 in words is "thirty-three billion, one hundred forty-two million, three hundred twenty-five thousand, ninety-nine".