1122245301 has 4 divisors (see below), whose sum is σ = 1496327072. Its totient is φ = 748163532.

The previous prime is 1122245297. The next prime is 1122245309. The reversal of 1122245301 is 1035422211.

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 not a de Polignac number, because 1122245301 - 2² = 1122245297 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 (1122245309) 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, 187040881 + ... + 187040886.

It is an arithmetic number, because the mean of its divisors is an integer number (374081768).

Almost surely, 2^1122245301 is an apocalyptic number.

It is an amenable number.

1122245301 is a deficient number, since it is larger than the sum of its proper divisors (374081771).

1122245301 is an equidigital number, since it uses as much as digits as its factorization.

1122245301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374081770.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1122245301 is about 33499.9298655982. The cubic root of 1122245301 is about 1039.1923281081.

Adding to 1122245301 its reverse (1035422211), we get a palindrome (2157667512).

The spelling of 1122245301 in words is "one billion, one hundred twenty-two million, two hundred forty-five thousand, three hundred one".