6910221000103 has 16 divisors (see below), whose sum is σ = 7003235428992. Its totient is φ = 6817789440000.

The previous prime is 6910221000049. The next prime is 6910221000139. The reversal of 6910221000103 is 3010001220196.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6910221000103 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 (6910221000173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66423778 + ... + 66527728.

It is an arithmetic number, because the mean of its divisors is an integer number (437702214312).

Almost surely, 2^{6910221000103} is an apocalyptic number.

6910221000103 is a deficient number, since it is larger than the sum of its proper divisors (93014428889).

6910221000103 is a wasteful number, since it uses less digits than its factorization.

6910221000103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106746.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 6910221000103 its reverse (3010001220196), we get a palindrome (9920222220299).

The spelling of 6910221000103 in words is "six trillion, nine hundred ten billion, two hundred twenty-one million, one hundred three", and thus it is an aban number.