8220106829003 has 4 divisors (see below), whose sum is σ = 8220132458400. Its totient is φ = 8220081199608.

The previous prime is 8220106828979. The next prime is 8220106829087. The reversal of 8220106829003 is 3009286010228.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8220106829003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8220105829003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12327428 + ... + 12977121.

It is an arithmetic number, because the mean of its divisors is an integer number (2055033114600).

Almost surely, 2^{8220106829003} is an apocalyptic number.

8220106829003 is a deficient number, since it is larger than the sum of its proper divisors (25629397).

8220106829003 is a wasteful number, since it uses less digits than its factorization.

8220106829003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25629396.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 8220106829003 in words is "eight trillion, two hundred twenty billion, one hundred six million, eight hundred twenty-nine thousand, three".