101443235223 has 16 divisors (see below), whose sum is σ = 147747727872. Its totient is φ = 61399944000.

The previous prime is 101443235221. The next prime is 101443235239. The reversal of 101443235223 is 322532344101.

It is not a de Polignac number, because 101443235223 - 2¹ = 101443235221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101443235221) 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, 1994623 + ... + 2044848.

It is an arithmetic number, because the mean of its divisors is an integer number (9234232992).

Almost surely, 2^101443235223 is an apocalyptic number.

101443235223 is a deficient number, since it is larger than the sum of its proper divisors (46304492649).

101443235223 is a wasteful number, since it uses less digits than its factorization.

101443235223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040246.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 101443235223 its reverse (322532344101), we get a palindrome (423975579324).

The spelling of 101443235223 in words is "one hundred one billion, four hundred forty-three million, two hundred thirty-five thousand, two hundred twenty-three".