10343212412123 has 2 divisors, whose sum is σ = 10343212412124. Its totient is φ = 10343212412122.

The previous prime is 10343212412081. The next prime is 10343212412131. The reversal of 10343212412123 is 32121421234301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10343212412123 - 2¹⁶ = 10343212346587 is a prime.

It is not a weakly prime, because it can be changed into another prime (10343212412023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171606206061 + 5171606206062.

It is an arithmetic number, because the mean of its divisors is an integer number (5171606206062).

Almost surely, 2^{10343212412123} is an apocalyptic number.

10343212412123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10343212412123 is an equidigital number, since it uses as much as digits as its factorization.

10343212412123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 10343212412123 its reverse (32121421234301), we get a palindrome (42464633646424).

The spelling of 10343212412123 in words is "ten trillion, three hundred forty-three billion, two hundred twelve million, four hundred twelve thousand, one hundred twenty-three".