233141100012 has 96 divisors (see below), whose sum is σ = 615829939200. Its totient is φ = 76254177600.

The previous prime is 233141099927. The next prime is 233141100019. The reversal of 233141100012 is 210001141332.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (233141100019) 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, 3413437 + ... + 3481067.

It is an arithmetic number, because the mean of its divisors is an integer number (6414895200).

Almost surely, 2^233141100012 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 233141100012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307914969600).

233141100012 is an abundant number, since it is smaller than the sum of its proper divisors (382688839188).

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

233141100012 is a wasteful number, since it uses less digits than its factorization.

233141100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68244 (or 68236 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 233141100012 its reverse (210001141332), we get a palindrome (443142241344).

The spelling of 233141100012 in words is "two hundred thirty-three billion, one hundred forty-one million, one hundred thousand, twelve".