1134220301 has 4 divisors (see below), whose sum is σ = 1148577600. Its totient is φ = 1119863004.

The previous prime is 1134220289. The next prime is 1134220327. The reversal of 1134220301 is 1030224311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1030224311 = 59 ⋅17461429.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134220301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134220301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134228301) 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, 7178531 + ... + 7178688.

It is an arithmetic number, because the mean of its divisors is an integer number (287144400).

Almost surely, 2^1134220301 is an apocalyptic number.

It is an amenable number.

1134220301 is a deficient number, since it is larger than the sum of its proper divisors (14357299).

1134220301 is an equidigital number, since it uses as much as digits as its factorization.

1134220301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14357298.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1134220301 is about 33678.1873176096. The cubic root of 1134220301 is about 1042.8755175014.

Adding to 1134220301 its reverse (1030224311), we get a palindrome (2164444612).

The spelling of 1134220301 in words is "one billion, one hundred thirty-four million, two hundred twenty thousand, three hundred one".