100143234102234 has 64 divisors (see below), whose sum is σ = 212253933600000. Its totient is φ = 31389947117568.

The previous prime is 100143234102203. The next prime is 100143234102239. The reversal of 100143234102234 is 432201432341001.

It is not an unprimeable number, because it can be changed into a prime (100143234102239) 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, 2498127339 + ... + 2498167425.

It is an arithmetic number, because the mean of its divisors is an integer number (3316467712500).

Almost surely, 2^{100143234102234} is an apocalyptic number.

100143234102234 is an abundant number, since it is smaller than the sum of its proper divisors (112110699497766).

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

100143234102234 is a wasteful number, since it uses less digits than its factorization.

100143234102234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60967.

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

Adding to 100143234102234 its reverse (432201432341001), we get a palindrome (532344666443235).

The spelling of 100143234102234 in words is "one hundred trillion, one hundred forty-three billion, two hundred thirty-four million, one hundred two thousand, two hundred thirty-four".