130213111203031 has 2 divisors, whose sum is σ = 130213111203032. Its totient is φ = 130213111203030.

The previous prime is 130213111203011. The next prime is 130213111203103. The reversal of 130213111203031 is 130302111312031.

Together with next prime (130213111203103) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130213111203031 - 2¹⁷ = 130213111071959 is a prime.

It is a super-2 number, since 2×130213111203031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130213111202993 and 130213111203011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130213111203011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65106555601515 + 65106555601516.

It is an arithmetic number, because the mean of its divisors is an integer number (65106555601516).

Almost surely, 2^{130213111203031} is an apocalyptic number.

130213111203031 is a deficient number, since it is larger than the sum of its proper divisors (1).

130213111203031 is an equidigital number, since it uses as much as digits as its factorization.

130213111203031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 130213111203031 its reverse (130302111312031), we get a palindrome (260515222515062).

The spelling of 130213111203031 in words is "one hundred thirty trillion, two hundred thirteen billion, one hundred eleven million, two hundred three thousand, thirty-one".