1031303230134 has 8 divisors (see below), whose sum is σ = 2062606460280. Its totient is φ = 343767743376.

The previous prime is 1031303230117. The next prime is 1031303230141. The reversal of 1031303230134 is 4310323031301.

It is a happy number.

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

1031303230134 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85941935839 + ... + 85941935850.

It is an arithmetic number, because the mean of its divisors is an integer number (257825807535).

Almost surely, 2^{1031303230134} is an apocalyptic number.

1031303230134 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.

1031303230134 is a wasteful number, since it uses less digits than its factorization.

1031303230134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171883871694.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1031303230134 its reverse (4310323031301), we get a palindrome (5341626261435).

The spelling of 1031303230134 in words is "one trillion, thirty-one billion, three hundred three million, two hundred thirty thousand, one hundred thirty-four".