106223634825403 has 2 divisors, whose sum is σ = 106223634825404. Its totient is φ = 106223634825402.

The previous prime is 106223634825401. The next prime is 106223634825491. The reversal of 106223634825403 is 304528436322601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106223634825403 - 2¹ = 106223634825401 is a prime.

It is a super-2 number, since 2×106223634825403² (a number of 29 digits) contains 22 as substring.

Together with 106223634825401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (106223634825401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53111817412701 + 53111817412702.

It is an arithmetic number, because the mean of its divisors is an integer number (53111817412702).

Almost surely, 2^{106223634825403} is an apocalyptic number.

106223634825403 is a deficient number, since it is larger than the sum of its proper divisors (1).

106223634825403 is an equidigital number, since it uses as much as digits as its factorization.

106223634825403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 106223634825403 in words is "one hundred six trillion, two hundred twenty-three billion, six hundred thirty-four million, eight hundred twenty-five thousand, four hundred three".