2231031230411 has 16 divisors (see below), whose sum is σ = 2269336184640. Its totient is φ = 2193043507200.

The previous prime is 2231031230371. The next prime is 2231031230413. The reversal of 2231031230411 is 1140321301322.

It is a cyclic number.

It is not a de Polignac number, because 2231031230411 - 2¹⁰ = 2231031229387 is a prime.

It is a super-3 number, since 3×2231031230411³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2231031230413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143957615 + ... + 143973111.

It is an arithmetic number, because the mean of its divisors is an integer number (141833511540).

Almost surely, 2^{2231031230411} is an apocalyptic number.

2231031230411 is a deficient number, since it is larger than the sum of its proper divisors (38304954229).

2231031230411 is a wasteful number, since it uses less digits than its factorization.

2231031230411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25574.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2231031230411 its reverse (1140321301322), we get a palindrome (3371352531733).

The spelling of 2231031230411 in words is "two trillion, two hundred thirty-one billion, thirty-one million, two hundred thirty thousand, four hundred eleven".