2230213331131 has 4 divisors (see below), whose sum is σ = 2230217327664. Its totient is φ = 2230209334600.

The previous prime is 2230213331119. The next prime is 2230213331153. The reversal of 2230213331131 is 1311333120322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2230213331131 is a prime.

It is a super-2 number, since 2×2230213331131² (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 = 2230213331096 and 2230213331105.

It is not an unprimeable number, because it can be changed into a prime (2230213331531) 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, 992455 + ... + 2333536.

It is an arithmetic number, because the mean of its divisors is an integer number (557554331916).

Almost surely, 2^{2230213331131} is an apocalyptic number.

2230213331131 is a deficient number, since it is larger than the sum of its proper divisors (3996533).

2230213331131 is an equidigital number, since it uses as much as digits as its factorization.

2230213331131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3996532.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 2230213331131 its reverse (1311333120322), we get a palindrome (3541546451453).

The spelling of 2230213331131 in words is "two trillion, two hundred thirty billion, two hundred thirteen million, three hundred thirty-one thousand, one hundred thirty-one".