210041104042 has 32 divisors (see below), whose sum is σ = 392845386240. Its totient is φ = 81825604080.

The previous prime is 210041104033. The next prime is 210041104073. The reversal of 210041104042 is 240401140012.

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, 1513413 + ... + 1646359.

It is an arithmetic number, because the mean of its divisors is an integer number (12276418320).

Almost surely, 2^210041104042 is an apocalyptic number.

210041104042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210041104042 is a deficient number, since it is larger than the sum of its proper divisors (182804282198).

210041104042 is a wasteful number, since it uses less digits than its factorization.

210041104042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143226.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 210041104042 its reverse (240401140012), we get a palindrome (450442244054).

The spelling of 210041104042 in words is "two hundred ten billion, forty-one million, one hundred four thousand, forty-two".