103223131102111 has 4 divisors (see below), whose sum is σ = 103231742370552. Its totient is φ = 103214519833672.

The previous prime is 103223131101947. The next prime is 103223131102139. The reversal of 103223131102111 is 111201131322301.

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

It is a cyclic number.

It is not a de Polignac number, because 103223131102111 - 2⁹ = 103223131101599 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 (103223131102151) 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, 4305616240 + ... + 4305640213.

It is an arithmetic number, because the mean of its divisors is an integer number (25807935592638).

Almost surely, 2^{103223131102111} is an apocalyptic number.

103223131102111 is a deficient number, since it is larger than the sum of its proper divisors (8611268441).

103223131102111 is an equidigital number, since it uses as much as digits as its factorization.

103223131102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8611268440.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 103223131102111 its reverse (111201131322301), we get a palindrome (214424262424412).

The spelling of 103223131102111 in words is "one hundred three trillion, two hundred twenty-three billion, one hundred thirty-one million, one hundred two thousand, one hundred eleven".