2231022331301 has 2 divisors, whose sum is σ = 2231022331302. Its totient is φ = 2231022331300.

The previous prime is 2231022331277. The next prime is 2231022331361. The reversal of 2231022331301 is 1031332201322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1997105976100 + 233916355201 = 1413190^2 + 483649^2 .

It is a cyclic number.

It is not a de Polignac number, because 2231022331301 - 2²⁶ = 2230955222437 is a prime.

It is a super-3 number, since 3×2231022331301³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2231022331361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115511165650 + 1115511165651.

It is an arithmetic number, because the mean of its divisors is an integer number (1115511165651).

Almost surely, 2^{2231022331301} is an apocalyptic number.

It is an amenable number.

2231022331301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231022331301 is an equidigital number, since it uses as much as digits as its factorization.

2231022331301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2231022331301 its reverse (1031332201322), we get a palindrome (3262354532623).

The spelling of 2231022331301 in words is "two trillion, two hundred thirty-one billion, twenty-two million, three hundred thirty-one thousand, three hundred one".