31134114155 has 8 divisors (see below), whose sum is σ = 37363729200. Its totient is φ = 24905429856.

The previous prime is 31134114149. The next prime is 31134114217. The reversal of 31134114155 is 55141143113.

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

It is a cyclic number.

It is not a de Polignac number, because 31134114155 - 2²² = 31129919851 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 156845 + ... + 294734.

It is an arithmetic number, because the mean of its divisors is an integer number (4670466150).

Almost surely, 2^31134114155 is an apocalyptic number.

31134114155 is a deficient number, since it is larger than the sum of its proper divisors (6229615045).

31134114155 is a wasteful number, since it uses less digits than its factorization.

31134114155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465373.

The product of its digits is 3600, while the sum is 29.

Adding to 31134114155 its reverse (55141143113), we get a palindrome (86275257268).

The spelling of 31134114155 in words is "thirty-one billion, one hundred thirty-four million, one hundred fourteen thousand, one hundred fifty-five".