130312103011 has 4 divisors (see below), whose sum is σ = 130369996024. Its totient is φ = 130254210000.

The previous prime is 130312102969. The next prime is 130312103017. The reversal of 130312103011 is 110301213031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110301213031 = 9431 ⋅11695601.

It is a cyclic number.

It is not a de Polignac number, because 130312103011 - 2¹⁵ = 130312070243 is a prime.

It is a super-2 number, since 2×130312103011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130312103017) 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, 28943130 + ... + 28947631.

It is an arithmetic number, because the mean of its divisors is an integer number (32592499006).

Almost surely, 2^130312103011 is an apocalyptic number.

130312103011 is a deficient number, since it is larger than the sum of its proper divisors (57893013).

130312103011 is an equidigital number, since it uses as much as digits as its factorization.

130312103011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57893012.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 130312103011 its reverse (110301213031), we get a palindrome (240613316042).

The spelling of 130312103011 in words is "one hundred thirty billion, three hundred twelve million, one hundred three thousand, eleven".