1141321102 has 8 divisors (see below), whose sum is σ = 1740047112. Its totient is φ = 561305400.

The previous prime is 1141321087. The next prime is 1141321147. The reversal of 1141321102 is 2011231411.

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

It is a super-2 number, since 2×1141321102² = 2605227715740988808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4677424 + ... + 4677667.

It is an arithmetic number, because the mean of its divisors is an integer number (217505889).

Almost surely, 2^1141321102 is an apocalyptic number.

1141321102 is a deficient number, since it is larger than the sum of its proper divisors (598726010).

1141321102 is an equidigital number, since it uses as much as digits as its factorization.

1141321102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9355154.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1141321102 is about 33783.4441997852. Note that the first 3 decimals coincide. The cubic root of 1141321102 is about 1045.0473035522.

Adding to 1141321102 its reverse (2011231411), we get a palindrome (3152552513).

The spelling of 1141321102 in words is "one billion, one hundred forty-one million, three hundred twenty-one thousand, one hundred two".