1023231100232 has 64 divisors (see below), whose sum is σ = 2120021164800. Its totient is φ = 459097367040.

The previous prime is 1023231100217. The next prime is 1023231100273. The reversal of 1023231100232 is 2320011323201.

1023231100232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29855618 + ... + 29889870.

It is an arithmetic number, because the mean of its divisors is an integer number (33125330700).

Almost surely, 2^{1023231100232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023231100232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1060010582400).

1023231100232 is an abundant number, since it is smaller than the sum of its proper divisors (1096790064568).

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

1023231100232 is a wasteful number, since it uses less digits than its factorization.

1023231100232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38646 (or 38642 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1023231100232 its reverse (2320011323201), we get a palindrome (3343242423433).

The spelling of 1023231100232 in words is "one trillion, twenty-three billion, two hundred thirty-one million, one hundred thousand, two hundred thirty-two".