2100041040234 has 16 divisors (see below), whose sum is σ = 4202705511360. Its totient is φ = 699576441600.

The previous prime is 2100041040233. The next prime is 2100041040277. The reversal of 2100041040234 is 4320401400012.

It is a self number, because there is not a number n which added to its sum of digits gives 2100041040234.

It is not an unprimeable number, because it can be changed into a prime (2100041040233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109299214 + ... + 109318425.

It is an arithmetic number, because the mean of its divisors is an integer number (262669094460).

Almost surely, 2^{2100041040234} is an apocalyptic number.

2100041040234 is an abundant number, since it is smaller than the sum of its proper divisors (2102664471126).

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

2100041040234 is a wasteful number, since it uses less digits than its factorization.

2100041040234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218619245.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2100041040234 its reverse (4320401400012), we get a palindrome (6420442440246).

The spelling of 2100041040234 in words is "two trillion, one hundred billion, forty-one million, forty thousand, two hundred thirty-four".