134030031323 has 8 divisors (see below), whose sum is σ = 137665022880. Its totient is φ = 130395700800.

The previous prime is 134030031299. The next prime is 134030031329. The reversal of 134030031323 is 323130030431.

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 134030031323 - 2²² = 134025837019 is a prime.

It is a super-2 number, since 2×134030031323² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134030031329) 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, 260423 + ... + 579551.

It is an arithmetic number, because the mean of its divisors is an integer number (17208127860).

Almost surely, 2^134030031323 is an apocalyptic number.

134030031323 is a deficient number, since it is larger than the sum of its proper divisors (3634991557).

134030031323 is a wasteful number, since it uses less digits than its factorization.

134030031323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330517.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 134030031323 its reverse (323130030431), we get a palindrome (457160061754).

The spelling of 134030031323 in words is "one hundred thirty-four billion, thirty million, thirty-one thousand, three hundred twenty-three".