1204541103 has 8 divisors (see below), whose sum is σ = 1700528688. Its totient is φ = 755790464.

The previous prime is 1204541101. The next prime is 1204541111. The reversal of 1204541103 is 3011454021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1204541103 - 2¹ = 1204541101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1204541103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204541101) 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, 11809176 + ... + 11809277.

It is an arithmetic number, because the mean of its divisors is an integer number (212566086).

Almost surely, 2^1204541103 is an apocalyptic number.

1204541103 is a deficient number, since it is larger than the sum of its proper divisors (495987585).

1204541103 is a wasteful number, since it uses less digits than its factorization.

1204541103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23618473.

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

The square root of 1204541103 is about 34706.4994345440. The cubic root of 1204541103 is about 1063.9973379694.

Adding to 1204541103 its reverse (3011454021), we get a palindrome (4215995124).

The spelling of 1204541103 in words is "one billion, two hundred four million, five hundred forty-one thousand, one hundred three".