1002310103011 has 4 divisors (see below), whose sum is σ = 1145497260592. Its totient is φ = 859122945432.

The previous prime is 1002310102999. The next prime is 1002310103057. The reversal of 1002310103011 is 1103010132001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1002310103011 - 2⁷ = 1002310102883 is a prime.

It is a super-2 number, since 2×1002310103011² (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 = 1002310102982 and 1002310103000.

It is not an unprimeable number, because it can be changed into a prime (1002310103071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71593578780 + ... + 71593578793.

It is an arithmetic number, because the mean of its divisors is an integer number (286374315148).

Almost surely, 2^{1002310103011} is an apocalyptic number.

1002310103011 is a deficient number, since it is larger than the sum of its proper divisors (143187157581).

1002310103011 is an equidigital number, since it uses as much as digits as its factorization.

1002310103011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143187157580.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1002310103011 its reverse (1103010132001), we get a palindrome (2105320235012).

The spelling of 1002310103011 in words is "one trillion, two billion, three hundred ten million, one hundred three thousand, eleven".