232450203342123 has 64 divisors (see below), whose sum is σ = 378901177876480. Its totient is φ = 139975819732224.

The previous prime is 232450203342061. The next prime is 232450203342143. The reversal of 232450203342123 is 321243302054232.

232450203342123 is a `hidden beast` number, since 2 + 3 + 2 + 4 + 5 + 0 + 203 + 3 + 421 + 23 = 666.

It is not a de Polignac number, because 232450203342123 - 2⁶ = 232450203342059 is a prime.

It is a super-2 number, since 2×232450203342123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232450203342143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32462161 + ... + 38970402.

It is an arithmetic number, because the mean of its divisors is an integer number (5920330904320).

Almost surely, 2^{232450203342123} is an apocalyptic number.

232450203342123 is a deficient number, since it is larger than the sum of its proper divisors (146450974534357).

232450203342123 is a wasteful number, since it uses less digits than its factorization.

232450203342123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71432785 (or 71432779 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 232450203342123 its reverse (321243302054232), we get a palindrome (553693505396355).

The spelling of 232450203342123 in words is "two hundred thirty-two trillion, four hundred fifty billion, two hundred three million, three hundred forty-two thousand, one hundred twenty-three".