1313130110 has 16 divisors (see below), whose sum is σ = 2365178400. Its totient is φ = 524908896.

The previous prime is 1313130101. The next prime is 1313130113. The reversal of 1313130110 is 110313131.

It is a happy number.

It is a super-2 number, since 2×1313130110² = 3448621371577224200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313130113) 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, 26525 + ... + 57704.

It is an arithmetic number, because the mean of its divisors is an integer number (147823650).

Almost surely, 2^1313130110 is an apocalyptic number.

1313130110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313130110 is a deficient number, since it is larger than the sum of its proper divisors (1052048290).

1313130110 is a wasteful number, since it uses less digits than its factorization.

1313130110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85795.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 1313130110 is about 36237.1371661725. The cubic root of 1313130110 is about 1095.0549682935.

Adding to 1313130110 its reverse (110313131), we get a palindrome (1423443241).

The spelling of 1313130110 in words is "one billion, three hundred thirteen million, one hundred thirty thousand, one hundred ten".