1123411002 has 32 divisors (see below), whose sum is σ = 2616250752. Its totient is φ = 314917824.

The previous prime is 1123411001. The next prime is 1123411027. The reversal of 1123411002 is 2001143211.

1123411002 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1123411001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250113 + ... + 254564.

It is an arithmetic number, because the mean of its divisors is an integer number (81757836).

Almost surely, 2^1123411002 is an apocalyptic number.

1123411002 is an abundant number, since it is smaller than the sum of its proper divisors (1492839750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123411002 is a wasteful number, since it uses less digits than its factorization.

1123411002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504742.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1123411002 is about 33517.3239086894. The cubic root of 1123411002 is about 1039.5520142793.

Adding to 1123411002 its reverse (2001143211), we get a palindrome (3124554213).

The spelling of 1123411002 in words is "one billion, one hundred twenty-three million, four hundred eleven thousand, two".