1341121322 has 4 divisors (see below), whose sum is σ = 2011681986. Its totient is φ = 670560660.

The previous prime is 1341121273. The next prime is 1341121333. The reversal of 1341121322 is 2231211431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2231211431 = 41 ⋅54419791.

It can be written as a sum of positive squares in only one way, i.e., 1316310961 + 24810361 = 36281^2 + 4981^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1341121294 and 1341121303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335280329 + ... + 335280332.

Almost surely, 2^1341121322 is an apocalyptic number.

1341121322 is a deficient number, since it is larger than the sum of its proper divisors (670560664).

1341121322 is an equidigital number, since it uses as much as digits as its factorization.

1341121322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670560663.

The product of its digits is 288, while the sum is 20.

The square root of 1341121322 is about 36621.3233239871. The cubic root of 1341121322 is about 1102.7812051379.

Adding to 1341121322 its reverse (2231211431), we get a palindrome (3572332753).

The spelling of 1341121322 in words is "one billion, three hundred forty-one million, one hundred twenty-one thousand, three hundred twenty-two".