1311111310130 has 16 divisors (see below), whose sum is σ = 2436129402624. Its totient is φ = 507526958640.

The previous prime is 1311111310123. The next prime is 1311111310139. The reversal of 1311111310130 is 310131111131.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1311111310099 and 1311111310108.

It is not an unprimeable number, because it can be changed into a prime (1311111310139) 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, 2114695352 + ... + 2114695971.

It is an arithmetic number, because the mean of its divisors is an integer number (152258087664).

Almost surely, 2^{1311111310130} is an apocalyptic number.

1311111310130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1311111310130 is a deficient number, since it is larger than the sum of its proper divisors (1125018092494).

1311111310130 is a wasteful number, since it uses less digits than its factorization.

1311111310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4229391361.

The product of its (nonzero) digits is 27, while the sum is 17.

Adding to 1311111310130 its reverse (310131111131), we get a palindrome (1621242421261).

The spelling of 1311111310130 in words is "one trillion, three hundred eleven billion, one hundred eleven million, three hundred ten thousand, one hundred thirty".