31030132134 has 8 divisors (see below), whose sum is σ = 62060264280. Its totient is φ = 10343377376.

The previous prime is 31030132129. The next prime is 31030132139. The reversal of 31030132134 is 43123103013.

It is an interprime number because it is at equal distance from previous prime (31030132129) and next prime (31030132139).

It is a sphenic number, since it is the product of 3 distinct primes.

31030132134 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 31030132134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31030132139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2585844339 + ... + 2585844350.

It is an arithmetic number, because the mean of its divisors is an integer number (7757533035).

Almost surely, 2^31030132134 is an apocalyptic number.

31030132134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31030132134 is a wasteful number, since it uses less digits than its factorization.

31030132134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5171688694.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 31030132134 its reverse (43123103013), we get a palindrome (74153235147).

The spelling of 31030132134 in words is "thirty-one billion, thirty million, one hundred thirty-two thousand, one hundred thirty-four".