220232331041 has 2 divisors, whose sum is σ = 220232331042. Its totient is φ = 220232331040.

The previous prime is 220232331037. The next prime is 220232331047. The reversal of 220232331041 is 140133232022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134454222400 + 85778108641 = 366680^2 + 292879^2 .

It is a cyclic number.

It is not a de Polignac number, because 220232331041 - 2² = 220232331037 is a prime.

It is a super-4 number, since 4×220232331041⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 220232330998 and 220232331016.

It is not a weakly prime, because it can be changed into another prime (220232331047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110116165520 + 110116165521.

It is an arithmetic number, because the mean of its divisors is an integer number (110116165521).

Almost surely, 2^220232331041 is an apocalyptic number.

It is an amenable number.

220232331041 is a deficient number, since it is larger than the sum of its proper divisors (1).

220232331041 is an equidigital number, since it uses as much as digits as its factorization.

220232331041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 220232331041 its reverse (140133232022), we get a palindrome (360365563063).

The spelling of 220232331041 in words is "two hundred twenty billion, two hundred thirty-two million, three hundred thirty-one thousand, forty-one".