1141024503 has 16 divisors (see below), whose sum is σ = 1588872960. Its totient is φ = 726986304.

The previous prime is 1141024453. The next prime is 1141024523. The reversal of 1141024503 is 3054201411.

It is not a de Polignac number, because 1141024503 - 2²⁴ = 1124247287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1141024503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141024523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82083 + ... + 94971.

It is an arithmetic number, because the mean of its divisors is an integer number (99304560).

Almost surely, 2^1141024503 is an apocalyptic number.

1141024503 is a deficient number, since it is larger than the sum of its proper divisors (447848457).

1141024503 is a wasteful number, since it uses less digits than its factorization.

1141024503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14198.

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

The square root of 1141024503 is about 33779.0542052320. The cubic root of 1141024503 is about 1044.9567690425.

Adding to 1141024503 its reverse (3054201411), we get a palindrome (4195225914).

The spelling of 1141024503 in words is "one billion, one hundred forty-one million, twenty-four thousand, five hundred three".