1323124112 has 10 divisors (see below), whose sum is σ = 2563552998. Its totient is φ = 661562048.

The previous prime is 1323124097. The next prime is 1323124123. The reversal of 1323124112 is 2114213231.

It can be written as a sum of positive squares in only one way, i.e., 1256277136 + 66846976 = 35444^2 + 8176^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41347613 + ... + 41347644.

Almost surely, 2^1323124112 is an apocalyptic number.

It is an amenable number.

1323124112 is a deficient number, since it is larger than the sum of its proper divisors (1240428886).

1323124112 is an equidigital number, since it uses as much as digits as its factorization.

1323124112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82695265 (or 82695259 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 1323124112 is about 36374.7730164739. The cubic root of 1323124112 is about 1097.8260402593.

Adding to 1323124112 its reverse (2114213231), we get a palindrome (3437337343).

The spelling of 1323124112 in words is "one billion, three hundred twenty-three million, one hundred twenty-four thousand, one hundred twelve".