232144211403 has 72 divisors (see below), whose sum is σ = 375945757200. Its totient is φ = 137811518208.

The previous prime is 232144211389. The next prime is 232144211437. The reversal of 232144211403 is 304112441232.

232144211403 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 44 + 211 + 403 = 666.

It is not a de Polignac number, because 232144211403 - 2¹² = 232144207307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232144211473) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 97170933 + ... + 97173321.

It is an arithmetic number, because the mean of its divisors is an integer number (5221468850).

Almost surely, 2^232144211403 is an apocalyptic number.

232144211403 is a deficient number, since it is larger than the sum of its proper divisors (143801545797).

232144211403 is a wasteful number, since it uses less digits than its factorization.

232144211403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4653 (or 4637 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 232144211403 its reverse (304112441232), we get a palindrome (536256652635).

The spelling of 232144211403 in words is "two hundred thirty-two billion, one hundred forty-four million, two hundred eleven thousand, four hundred three".