2231003232163 has 2 divisors, whose sum is σ = 2231003232164. Its totient is φ = 2231003232162.

The previous prime is 2231003232119. The next prime is 2231003232223. The reversal of 2231003232163 is 3612323001322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2231003232163 - 2¹⁷ = 2231003101091 is a prime.

It is a super-3 number, since 3×2231003232163³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2231003233163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115501616081 + 1115501616082.

It is an arithmetic number, because the mean of its divisors is an integer number (1115501616082).

Almost surely, 2^{2231003232163} is an apocalyptic number.

2231003232163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231003232163 is an equidigital number, since it uses as much as digits as its factorization.

2231003232163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 2231003232163 its reverse (3612323001322), we get a palindrome (5843326233485).

The spelling of 2231003232163 in words is "two trillion, two hundred thirty-one billion, three million, two hundred thirty-two thousand, one hundred sixty-three".