10232121423 has 8 divisors (see below), whose sum is σ = 14082919936. Its totient is φ = 6601368600.

The previous prime is 10232121311. The next prime is 10232121443. The reversal of 10232121423 is 32412123201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10232121423 - 2¹² = 10232117327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10232121423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232121443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55011313 + ... + 55011498.

It is an arithmetic number, because the mean of its divisors is an integer number (1760364992).

Almost surely, 2^10232121423 is an apocalyptic number.

10232121423 is a deficient number, since it is larger than the sum of its proper divisors (3850798513).

10232121423 is a wasteful number, since it uses less digits than its factorization.

10232121423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110022845.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10232121423 its reverse (32412123201), we get a palindrome (42644244624).

The spelling of 10232121423 in words is "ten billion, two hundred thirty-two million, one hundred twenty-one thousand, four hundred twenty-three".