1323232020112 has 10 divisors (see below), whose sum is σ = 2563762038998. Its totient is φ = 661616010048.

The previous prime is 1323232020079. The next prime is 1323232020157. The reversal of 1323232020112 is 2110202323231.

It can be written as a sum of positive squares in only one way, i.e., 1319199262096 + 4032758016 = 1148564^2 + 63504^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41351000613 + ... + 41351000644.

Almost surely, 2^{1323232020112} is an apocalyptic number.

It is an amenable number.

1323232020112 is a deficient number, since it is larger than the sum of its proper divisors (1240530018886).

1323232020112 is an equidigital number, since it uses as much as digits as its factorization.

1323232020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82702001265 (or 82702001259 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1323232020112 its reverse (2110202323231), we get a palindrome (3433434343343).

The spelling of 1323232020112 in words is "one trillion, three hundred twenty-three billion, two hundred thirty-two million, twenty thousand, one hundred twelve".