1121233301 has 8 divisors (see below), whose sum is σ = 1182324000. Its totient is φ = 1060350480.

The previous prime is 1121233297. The next prime is 1121233313. The reversal of 1121233301 is 1033321211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1121233301 - 2² = 1121233297 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 1121233301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121233801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40826 + ... + 62523.

It is an arithmetic number, because the mean of its divisors is an integer number (147790500).

Almost surely, 2^1121233301 is an apocalyptic number.

It is an amenable number.

1121233301 is a deficient number, since it is larger than the sum of its proper divisors (61090699).

1121233301 is a wasteful number, since it uses less digits than its factorization.

1121233301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103939.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1121233301 is about 33484.8219496535. The cubic root of 1121233301 is about 1038.8798655503.

Adding to 1121233301 its reverse (1033321211), we get a palindrome (2154554512).

The spelling of 1121233301 in words is "one billion, one hundred twenty-one million, two hundred thirty-three thousand, three hundred one".