1123233202 has 16 divisors (see below), whose sum is σ = 2073661632. Its totient is φ = 444355920.

The previous prime is 1123233157. The next prime is 1123233211. The reversal of 1123233202 is 2023323211.

It is a self number, because there is not a number n which added to its sum of digits gives 1123233202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3085624 + ... + 3085987.

It is an arithmetic number, because the mean of its divisors is an integer number (129603852).

Almost surely, 2^1123233202 is an apocalyptic number.

1123233202 is a deficient number, since it is larger than the sum of its proper divisors (950428430).

1123233202 is a wasteful number, since it uses less digits than its factorization.

1123233202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6171633.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1123233202 is about 33514.6714440109. The cubic root of 1123233202 is about 1039.4971687835.

Adding to 1123233202 its reverse (2023323211), we get a palindrome (3146556413).

Subtracting 1123233202 from its reverse (2023323211), we obtain a palindrome (900090009).

The spelling of 1123233202 in words is "one billion, one hundred twenty-three million, two hundred thirty-three thousand, two hundred two".