101243233222103 has 4 divisors (see below), whose sum is σ = 115706552253840. Its totient is φ = 86779914190368.

The previous prime is 101243233221979. The next prime is 101243233222141. The reversal of 101243233222103 is 301222332342101.

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

It is not a de Polignac number, because 101243233222103 - 2¹⁰ = 101243233221079 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 (101243233222303) 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, 7231659515858 + ... + 7231659515871.

It is an arithmetic number, because the mean of its divisors is an integer number (28926638063460).

Almost surely, 2^{101243233222103} is an apocalyptic number.

101243233222103 is a deficient number, since it is larger than the sum of its proper divisors (14463319031737).

101243233222103 is an equidigital number, since it uses as much as digits as its factorization.

101243233222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14463319031736.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 101243233222103 its reverse (301222332342101), we get a palindrome (402465565564204).

The spelling of 101243233222103 in words is "one hundred one trillion, two hundred forty-three billion, two hundred thirty-three million, two hundred twenty-two thousand, one hundred three".