10223343423 has 16 divisors (see below), whose sum is σ = 15555038560. Its totient is φ = 6631357248.

The previous prime is 10223343379. The next prime is 10223343443. The reversal of 10223343423 is 32434332201.

10223343423 is a `hidden beast` number, since 1 + 0 + 2 + 233 + 4 + 3 + 423 = 666.

It is not a de Polignac number, because 10223343423 - 2¹⁶ = 10223277887 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223343443) 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, 5115790 + ... + 5117787.

It is an arithmetic number, because the mean of its divisors is an integer number (972189910).

Almost surely, 2^10223343423 is an apocalyptic number.

10223343423 is a deficient number, since it is larger than the sum of its proper divisors (5331695137).

10223343423 is a wasteful number, since it uses less digits than its factorization.

10223343423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10233623 (or 10233617 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 10223343423 its reverse (32434332201), we get a palindrome (42657675624).

The spelling of 10223343423 in words is "ten billion, two hundred twenty-three million, three hundred forty-three thousand, four hundred twenty-three".