1123323240310 has 64 divisors (see below), whose sum is σ = 2046729643200. Its totient is φ = 443873083392.

The previous prime is 1123323240301. The next prime is 1123323240311. The reversal of 1123323240310 is 130423233211.

It is a super-2 number, since 2×1123323240310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123323240311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179183856 + ... + 179190124.

It is an arithmetic number, because the mean of its divisors is an integer number (31980150675).

Almost surely, 2^{1123323240310} is an apocalyptic number.

1123323240310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123323240310 is a deficient number, since it is larger than the sum of its proper divisors (923406402890).

1123323240310 is a wasteful number, since it uses less digits than its factorization.

1123323240310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7105.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1123323240310 its reverse (130423233211), we get a palindrome (1253746473521).

The spelling of 1123323240310 in words is "one trillion, one hundred twenty-three billion, three hundred twenty-three million, two hundred forty thousand, three hundred ten".