1232531341002 has 192 divisors, whose sum is σ = 3099292450560. Its totient is φ = 362225799936.

The previous prime is 1232531340983. The next prime is 1232531341009. The reversal of 1232531341002 is 2001431352321.

1232531341002 is a `hidden beast` number, since 1 + 23 + 2 + 531 + 3 + 4 + 100 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (1232531341009) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 158888908 + ... + 158896664.

It is an arithmetic number, because the mean of its divisors is an integer number (16142148180).

Almost surely, 2^{1232531341002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232531341002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1549646225280).

1232531341002 is an abundant number, since it is smaller than the sum of its proper divisors (1866761109558).

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

1232531341002 is a wasteful number, since it uses less digits than its factorization.

1232531341002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8574 (or 8555 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 1232531341002 its reverse (2001431352321), we get a palindrome (3233962693323).

The spelling of 1232531341002 in words is "one trillion, two hundred thirty-two billion, five hundred thirty-one million, three hundred forty-one thousand, two".