2041154103 has 4 divisors (see below), whose sum is σ = 2721538808. Its totient is φ = 1360769400.

The previous prime is 2041154081. The next prime is 2041154107. The reversal of 2041154103 is 3014511402.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2041154103 - 2⁶ = 2041154039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2041154103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041154107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340192348 + ... + 340192353.

It is an arithmetic number, because the mean of its divisors is an integer number (680384702).

Almost surely, 2^2041154103 is an apocalyptic number.

2041154103 is a deficient number, since it is larger than the sum of its proper divisors (680384705).

2041154103 is an equidigital number, since it uses as much as digits as its factorization.

2041154103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680384704.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2041154103 is about 45179.1334910266. The cubic root of 2041154103 is about 1268.5042640617.

Adding to 2041154103 its reverse (3014511402), we get a palindrome (5055665505).

The spelling of 2041154103 in words is "two billion, forty-one million, one hundred fifty-four thousand, one hundred three".