232203121130244 has 96 divisors (see below), whose sum is σ = 616803667070976. Its totient is φ = 67300581018880.

The previous prime is 232203121130243. The next prime is 232203121130269. The reversal of 232203121130244 is 442031121302232.

It is a happy number.

It is a super-2 number, since 2×232203121130244² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232203121130243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41214064 + ... + 46508120.

It is an arithmetic number, because the mean of its divisors is an integer number (6425038198656).

Almost surely, 2^{232203121130244} is an apocalyptic number.

It is an amenable number.

232203121130244 is an abundant number, since it is smaller than the sum of its proper divisors (384600545940732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232203121130244 is a wasteful number, since it uses less digits than its factorization.

232203121130244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5308545 (or 5308543 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 232203121130244 its reverse (442031121302232), we get a palindrome (674234242432476).

The spelling of 232203121130244 in words is "two hundred thirty-two trillion, two hundred three billion, one hundred twenty-one million, one hundred thirty thousand, two hundred forty-four".