1310035145 has 16 divisors (see below), whose sum is σ = 1589594112. Its totient is φ = 1036353600.

The previous prime is 1310035091. The next prime is 1310035201. The reversal of 1310035145 is 5415300131.

It is not a de Polignac number, because 1310035145 - 2⁸ = 1310034889 is a prime.

It is a super-2 number, since 2×1310035145² = 3432384162270342050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1310035145.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717704 + ... + 719526.

It is an arithmetic number, because the mean of its divisors is an integer number (99349632).

Almost surely, 2^1310035145 is an apocalyptic number.

It is an amenable number.

1310035145 is a deficient number, since it is larger than the sum of its proper divisors (279558967).

1310035145 is a wasteful number, since it uses less digits than its factorization.

1310035145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1310035145 is about 36194.4076481437. The cubic root of 1310035145 is about 1094.1939662895.

Adding to 1310035145 its reverse (5415300131), we get a palindrome (6725335276).

The spelling of 1310035145 in words is "one billion, three hundred ten million, thirty-five thousand, one hundred forty-five".