1310010111 has 8 divisors (see below), whose sum is σ = 1940755760. Its totient is φ = 873340056.

The previous prime is 1310010077. The next prime is 1310010131. The reversal of 1310010111 is 1110100131.

It is not a de Polignac number, because 1310010111 - 2⁶ = 1310010047 is a prime.

It is a super-2 number, since 2×1310010111² = 3432252981844464642, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1310010093 and 1310010102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310010131) 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, 24259420 + ... + 24259473.

It is an arithmetic number, because the mean of its divisors is an integer number (242594470).

Almost surely, 2^1310010111 is an apocalyptic number.

1310010111 is a deficient number, since it is larger than the sum of its proper divisors (630745649).

1310010111 is an equidigital number, since it uses as much as digits as its factorization.

1310010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48518902 (or 48518896 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 9.

The square root of 1310010111 is about 36194.0618195858. The cubic root of 1310010111 is about 1094.1869964444.

Adding to 1310010111 its reverse (1110100131), we get a palindrome (2420110242).

The spelling of 1310010111 in words is "one billion, three hundred ten million, ten thousand, one hundred eleven".