1310330141 has 4 divisors (see below), whose sum is σ = 1312658112. Its totient is φ = 1308002172.

The previous prime is 1310330137. The next prime is 1310330149. The reversal of 1310330141 is 1410330131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1310330141 - 2² = 1310330137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310330149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163141 + ... + 1164266.

It is an arithmetic number, because the mean of its divisors is an integer number (328164528).

Almost surely, 2^1310330141 is an apocalyptic number.

It is an amenable number.

1310330141 is a deficient number, since it is larger than the sum of its proper divisors (2327971).

1310330141 is an equidigital number, since it uses as much as digits as its factorization.

1310330141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327970.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1310330141 is about 36198.4825786938. The cubic root of 1310330141 is about 1094.2760909611.

Adding to 1310330141 its reverse (1410330131), we get a palindrome (2720660272).

The spelling of 1310330141 in words is "one billion, three hundred ten million, three hundred thirty thousand, one hundred forty-one".