103232233131012 has 144 divisors (see below), whose sum is σ = 280057696551360. Its totient is φ = 31962535697664.

The previous prime is 103232233131011. The next prime is 103232233131061. The reversal of 103232233131012 is 210131332232301.

103232233131012 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 3 + 2 + 2 + 331 + 310 + 12 = 666.

It is a super-2 number, since 2×103232233131012² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103232233131011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51694243 + ... + 53654069.

It is an arithmetic number, because the mean of its divisors is an integer number (1944845114940).

Almost surely, 2^{103232233131012} is an apocalyptic number.

103232233131012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103232233131012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140028848275680).

103232233131012 is an abundant number, since it is smaller than the sum of its proper divisors (176825463420348).

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

103232233131012 is a wasteful number, since it uses less digits than its factorization.

103232233131012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961362 (or 1961357 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 103232233131012 its reverse (210131332232301), we get a palindrome (313363565363313).

The spelling of 103232233131012 in words is "one hundred three trillion, two hundred thirty-two billion, two hundred thirty-three million, one hundred thirty-one thousand, twelve".