33131310134 has 16 divisors (see below), whose sum is σ = 53570296080. Its totient is φ = 15276948960.

The previous prime is 33131310071. The next prime is 33131310137. The reversal of 33131310134 is 43101313133.

It is a super-2 number, since 2×33131310134² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33131310137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572924 + ... + 628095.

It is an arithmetic number, because the mean of its divisors is an integer number (3348143505).

Almost surely, 2^33131310134 is an apocalyptic number.

33131310134 is a deficient number, since it is larger than the sum of its proper divisors (20438985946).

33131310134 is a wasteful number, since it uses less digits than its factorization.

33131310134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202095.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 33131310134 its reverse (43101313133), we get a palindrome (76232623267).

The spelling of 33131310134 in words is "thirty-three billion, one hundred thirty-one million, three hundred ten thousand, one hundred thirty-four".