10343141021 has 2 divisors, whose sum is σ = 10343141022. Its totient is φ = 10343141020.

The previous prime is 10343140993. The next prime is 10343141059. The reversal of 10343141021 is 12014134301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7606281796 + 2736859225 = 87214^2 + 52315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10343141021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10343140984 and 10343141002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10343140021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171570510 + 5171570511.

It is an arithmetic number, because the mean of its divisors is an integer number (5171570511).

Almost surely, 2^10343141021 is an apocalyptic number.

It is an amenable number.

10343141021 is a deficient number, since it is larger than the sum of its proper divisors (1).

10343141021 is an equidigital number, since it uses as much as digits as its factorization.

10343141021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10343141021 its reverse (12014134301), we get a palindrome (22357275322).

The spelling of 10343141021 in words is "ten billion, three hundred forty-three million, one hundred forty-one thousand, twenty-one".