1123223233330 has 32 divisors (see below), whose sum is σ = 2209519695168. Its totient is φ = 407719310400.

The previous prime is 1123223233267. The next prime is 1123223233367. The reversal of 1123223233330 is 333323223211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9006561 + ... + 9130420.

It is an arithmetic number, because the mean of its divisors is an integer number (69047490474).

Almost surely, 2^{1123223233330} is an apocalyptic number.

1123223233330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123223233330 is a deficient number, since it is larger than the sum of its proper divisors (1086296461838).

1123223233330 is a wasteful number, since it uses less digits than its factorization.

1123223233330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18137562.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 1123223233330 its reverse (333323223211), we get a palindrome (1456546456541).

The spelling of 1123223233330 in words is "one trillion, one hundred twenty-three billion, two hundred twenty-three million, two hundred thirty-three thousand, three hundred thirty".