1122013301 has 4 divisors (see below), whose sum is σ = 1170796512. Its totient is φ = 1073230092.

The previous prime is 1122013283. The next prime is 1122013309. The reversal of 1122013301 is 1033102211.

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: 1033102211 = 4001 ⋅258211.

It is a cyclic number.

It is not a de Polignac number, because 1122013301 - 2⁶ = 1122013237 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 (1122013309) 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, 24391571 + ... + 24391616.

It is an arithmetic number, because the mean of its divisors is an integer number (292699128).

Almost surely, 2^1122013301 is an apocalyptic number.

It is an amenable number.

1122013301 is a deficient number, since it is larger than the sum of its proper divisors (48783211).

1122013301 is an equidigital number, since it uses as much as digits as its factorization.

1122013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48783210.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1122013301 is about 33496.4669928039. The cubic root of 1122013301 is about 1039.1207129762.

Adding to 1122013301 its reverse (1033102211), we get a palindrome (2155115512).

The spelling of 1122013301 in words is "one billion, one hundred twenty-two million, thirteen thousand, three hundred one".