1160121341 has 4 divisors (see below), whose sum is σ = 1160340384. Its totient is φ = 1159902300.

The previous prime is 1160121337. The next prime is 1160121353. The reversal of 1160121341 is 1431210611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1160121341 - 2² = 1160121337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160121841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101375 + ... + 112236.

It is an arithmetic number, because the mean of its divisors is an integer number (290085096).

Almost surely, 2^1160121341 is an apocalyptic number.

It is an amenable number.

1160121341 is a deficient number, since it is larger than the sum of its proper divisors (219043).

1160121341 is an equidigital number, since it uses as much as digits as its factorization.

1160121341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219042.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 1160121341 is about 34060.5540324875. The cubic root of 1160121341 is about 1050.7542097503.

Adding to 1160121341 its reverse (1431210611), we get a palindrome (2591331952).

The spelling of 1160121341 in words is "one billion, one hundred sixty million, one hundred twenty-one thousand, three hundred forty-one".