33140134131 has 32 divisors (see below), whose sum is σ = 49790576640. Its totient is φ = 19453889664.

The previous prime is 33140134129. The next prime is 33140134201. The reversal of 33140134131 is 13143104133.

It is not a de Polignac number, because 33140134131 - 2¹ = 33140134129 is a prime.

It is a super-2 number, since 2×33140134131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33140134031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 278865 + ... + 379533.

It is an arithmetic number, because the mean of its divisors is an integer number (1555955520).

Almost surely, 2^33140134131 is an apocalyptic number.

33140134131 is a deficient number, since it is larger than the sum of its proper divisors (16650442509).

33140134131 is a wasteful number, since it uses less digits than its factorization.

33140134131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101075.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 33140134131 its reverse (13143104133), we get a palindrome (46283238264).

The spelling of 33140134131 in words is "thirty-three billion, one hundred forty million, one hundred thirty-four thousand, one hundred thirty-one".