1310003001011 has 16 divisors (see below), whose sum is σ = 1382995814400. Its totient is φ = 1237415750208.

The previous prime is 1310003000993. The next prime is 1310003001029. The reversal of 1310003001011 is 1101003000131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1310003000993) and next prime (1310003001029).

It is a cyclic number.

It is not a de Polignac number, because 1310003001011 - 2¹⁸ = 1310002738867 is a prime.

It is a super-2 number, since 2×1310003001011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1310003000983 and 1310003001001.

It is not an unprimeable number, because it can be changed into a prime (1310003001031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76229726 + ... + 76246908.

It is an arithmetic number, because the mean of its divisors is an integer number (86437238400).

Almost surely, 2^{1310003001011} is an apocalyptic number.

1310003001011 is a deficient number, since it is larger than the sum of its proper divisors (72992813389).

1310003001011 is a wasteful number, since it uses less digits than its factorization.

1310003001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28738.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 1310003001011 its reverse (1101003000131), we get a palindrome (2411006001142).

The spelling of 1310003001011 in words is "one trillion, three hundred ten billion, three million, one thousand, eleven".