10212243033343 has 4 divisors (see below), whose sum is σ = 10997800189768. Its totient is φ = 9426685876920.

The previous prime is 10212243033283. The next prime is 10212243033347. The reversal of 10212243033343 is 34333034221201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-10212243033343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212243033347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392778578193 + ... + 392778578218.

It is an arithmetic number, because the mean of its divisors is an integer number (2749450047442).

Almost surely, 2^{10212243033343} is an apocalyptic number.

10212243033343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10212243033343 is a deficient number, since it is larger than the sum of its proper divisors (785557156425).

10212243033343 is an equidigital number, since it uses as much as digits as its factorization.

10212243033343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785557156424.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 10212243033343 its reverse (34333034221201), we get a palindrome (44545277254544).

The spelling of 10212243033343 in words is "ten trillion, two hundred twelve billion, two hundred forty-three million, thirty-three thousand, three hundred forty-three".