1310001010 has 16 divisors (see below), whose sum is σ = 2370222936. Its totient is φ = 521284608.

The previous prime is 1310000981. The next prime is 1310001067. The reversal of 1310001010 is 101000131.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 409941009 + 900060001 = 20247^2 + 30001^2 .

It is a super-2 number, since 2×1310001010² = 3432205292402040200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1310000984 and 1310001002.

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, 337449 + ... + 341308.

Almost surely, 2^1310001010 is an apocalyptic number.

1310001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310001010 is a deficient number, since it is larger than the sum of its proper divisors (1060221926).

1310001010 is a wasteful number, since it uses less digits than its factorization.

1310001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678957.

The product of its (nonzero) digits is 3, while the sum is 7.

The square root of 1310001010 is about 36193.9360943239. The cubic root of 1310001010 is about 1094.1844625660.

Adding to 1310001010 its reverse (101000131), we get a palindrome (1411001141).

The spelling of 1310001010 in words is "one billion, three hundred ten million, one thousand, ten".