2230131220131 has 8 divisors (see below), whose sum is σ = 2973518602240. Its totient is φ = 1486748992392.

The previous prime is 2230131220111. The next prime is 2230131220147. The reversal of 2230131220131 is 1310221310322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2230131220131 - 2⁷ = 2230131220003 is a prime.

It is a super-2 number, since 2×2230131220131² (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 = 2230131220098 and 2230131220107.

It is not an unprimeable number, because it can be changed into a prime (2230131220111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130291 + ... + 2115948.

It is an arithmetic number, because the mean of its divisors is an integer number (371689825280).

Almost surely, 2^{2230131220131} is an apocalyptic number.

2230131220131 is a deficient number, since it is larger than the sum of its proper divisors (743387382109).

2230131220131 is a wasteful number, since it uses less digits than its factorization.

2230131220131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577185.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2230131220131 its reverse (1310221310322), we get a palindrome (3540352530453).

The spelling of 2230131220131 in words is "two trillion, two hundred thirty billion, one hundred thirty-one million, two hundred twenty thousand, one hundred thirty-one".