1123223301332 has 24 divisors (see below), whose sum is σ = 2194203662112. Its totient is φ = 498682648800.

The previous prime is 1123223301331. The next prime is 1123223301349. The reversal of 1123223301332 is 2331033223211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123223301331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296833019 + ... + 296836802.

It is an arithmetic number, because the mean of its divisors is an integer number (91425152588).

Almost surely, 2^{1123223301332} is an apocalyptic number.

It is an amenable number.

1123223301332 is a deficient number, since it is larger than the sum of its proper divisors (1070980360780).

1123223301332 is a wasteful number, since it uses less digits than its factorization.

1123223301332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593669879 (or 593669877 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1123223301332 its reverse (2331033223211), we get a palindrome (3454256524543).

The spelling of 1123223301332 in words is "one trillion, one hundred twenty-three billion, two hundred twenty-three million, three hundred one thousand, three hundred thirty-two".