1141022103 has 16 divisors (see below), whose sum is σ = 1639155840. Its totient is φ = 701839584.

The previous prime is 1141022101. The next prime is 1141022119. The reversal of 1141022103 is 3012201411.

It is not a de Polignac number, because 1141022103 - 2¹ = 1141022101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141022101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98200 + ... + 109202.

It is an arithmetic number, because the mean of its divisors is an integer number (102447240).

Almost surely, 2^1141022103 is an apocalyptic number.

1141022103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1141022103 is a deficient number, since it is larger than the sum of its proper divisors (498133737).

1141022103 is a wasteful number, since it uses less digits than its factorization.

1141022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13678.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1141022103 is about 33779.0186802400. The cubic root of 1141022103 is about 1044.9560363974.

Adding to 1141022103 its reverse (3012201411), we get a palindrome (4153223514).

The spelling of 1141022103 in words is "one billion, one hundred forty-one million, twenty-two thousand, one hundred three".