134300231031 has 16 divisors (see below), whose sum is σ = 183506853600. Its totient is φ = 87315271680.

The previous prime is 134300231029. The next prime is 134300231053. The reversal of 134300231031 is 130132003431.

It is not a de Polignac number, because 134300231031 - 2¹ = 134300231029 is a prime.

It is a super-2 number, since 2×134300231031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134300230989 and 134300231007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134300231531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99351 + ... + 527703.

It is an arithmetic number, because the mean of its divisors is an integer number (11469178350).

Almost surely, 2^134300231031 is an apocalyptic number.

134300231031 is a deficient number, since it is larger than the sum of its proper divisors (49206622569).

134300231031 is a wasteful number, since it uses less digits than its factorization.

134300231031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430946.

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

Adding to 134300231031 its reverse (130132003431), we get a palindrome (264432234462).

The spelling of 134300231031 in words is "one hundred thirty-four billion, three hundred million, two hundred thirty-one thousand, thirty-one".