1130211312013 has 4 divisors (see below), whose sum is σ = 1291670070880. Its totient is φ = 968752553148.

The previous prime is 1130211312011. The next prime is 1130211312017. The reversal of 1130211312013 is 3102131120311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1130211312013 - 2¹ = 1130211312011 is a prime.

It is a super-2 number, since 2×1130211312013² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130211312011) 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, 80729379423 + ... + 80729379436.

It is an arithmetic number, because the mean of its divisors is an integer number (322917517720).

Almost surely, 2^{1130211312013} is an apocalyptic number.

It is an amenable number.

1130211312013 is a deficient number, since it is larger than the sum of its proper divisors (161458758867).

1130211312013 is an equidigital number, since it uses as much as digits as its factorization.

1130211312013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161458758866.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1130211312013 its reverse (3102131120311), we get a palindrome (4232342432324).

The spelling of 1130211312013 in words is "one trillion, one hundred thirty billion, two hundred eleven million, three hundred twelve thousand, thirteen".