1313040010 has 16 divisors (see below), whose sum is σ = 2364898536. Its totient is φ = 524899008.

The previous prime is 1313040007. The next prime is 1313040037. The reversal of 1313040010 is 100403131.

It can be written as a sum of positive squares in 4 ways, for example, as 762809161 + 550230849 = 27619^2 + 23457^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21849 + ... + 55708.

Almost surely, 2^1313040010 is an apocalyptic number.

1313040010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313040010 is a deficient number, since it is larger than the sum of its proper divisors (1051858526).

1313040010 is a wasteful number, since it uses less digits than its factorization.

1313040010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79257.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1313040010 is about 36235.8939450926. The cubic root of 1313040010 is about 1095.0299221058.

Adding to 1313040010 its reverse (100403131), we get a palindrome (1413443141).

The spelling of 1313040010 in words is "one billion, three hundred thirteen million, forty thousand, ten".