33142223313 has 12 divisors (see below), whose sum is σ = 49953496320. Its totient is φ = 21134171256.

The previous prime is 33142223311. The next prime is 33142223327. The reversal of 33142223313 is 31332224133.

33142223313 is a `hidden beast` number, since 3 + 3 + 1 + 422 + 233 + 1 + 3 = 666.

It is not a de Polignac number, because 33142223313 - 2¹ = 33142223311 is a prime.

It is a super-2 number, since 2×33142223313² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33142223311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80053473 + ... + 80053886.

It is an arithmetic number, because the mean of its divisors is an integer number (4162791360).

Almost surely, 2^33142223313 is an apocalyptic number.

It is an amenable number.

33142223313 is a deficient number, since it is larger than the sum of its proper divisors (16811273007).

33142223313 is a wasteful number, since it uses less digits than its factorization.

33142223313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160107388 (or 160107385 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 33142223313 its reverse (31332224133), we get a palindrome (64474447446).

The spelling of 33142223313 in words is "thirty-three billion, one hundred forty-two million, two hundred twenty-three thousand, three hundred thirteen".