1341121330 has 32 divisors (see below), whose sum is σ = 2599361280. Its totient is φ = 496331520.

The previous prime is 1341121273. The next prime is 1341121333. The reversal of 1341121330 is 331211431.

It is a junction number, because it is equal to n+sod(n) for n = 1341121298 and 1341121307.

It is not an unprimeable number, because it can be changed into a prime (1341121333) 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, 56826 + ... + 76885.

It is an arithmetic number, because the mean of its divisors is an integer number (81230040).

Almost surely, 2^1341121330 is an apocalyptic number.

1341121330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1341121330 is a deficient number, since it is larger than the sum of its proper divisors (1258239950).

1341121330 is a wasteful number, since it uses less digits than its factorization.

1341121330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133794.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1341121330 is about 36621.3234332131. The cubic root of 1341121330 is about 1102.7812073306.

Adding to 1341121330 its reverse (331211431), we get a palindrome (1672332761).

The spelling of 1341121330 in words is "one billion, three hundred forty-one million, one hundred twenty-one thousand, three hundred thirty".