2113330030131 has 4 divisors (see below), whose sum is σ = 2817773373512. Its totient is φ = 1408886686752.

The previous prime is 2113330030103. The next prime is 2113330030157. The reversal of 2113330030131 is 1310300333112.

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

It is not a de Polignac number, because 2113330030131 - 2¹³ = 2113330021939 is a prime.

It is a super-2 number, since 2×2113330030131² (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 = 2113330030098 and 2113330030107.

It is not an unprimeable number, because it can be changed into a prime (2113330037131) 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, 352221671686 + ... + 352221671691.

It is an arithmetic number, because the mean of its divisors is an integer number (704443343378).

Almost surely, 2^{2113330030131} is an apocalyptic number.

2113330030131 is a deficient number, since it is larger than the sum of its proper divisors (704443343381).

2113330030131 is an equidigital number, since it uses as much as digits as its factorization.

2113330030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704443343380.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 2113330030131 its reverse (1310300333112), we get a palindrome (3423630363243).

The spelling of 2113330030131 in words is "two trillion, one hundred thirteen billion, three hundred thirty million, thirty thousand, one hundred thirty-one".