1233312032320 has 28 divisors (see below), whose sum is σ = 2936824277724. Its totient is φ = 493324812800.

The previous prime is 1233312032263. The next prime is 1233312032341. The reversal of 1233312032320 is 232302133321.

It can be written as a sum of positive squares in 2 ways, for example, as 737729823744 + 495582208576 = 858912^2 + 703976^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1927049731 + ... + 1927050370.

Almost surely, 2^{1233312032320} is an apocalyptic number.

1233312032320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233312032320 is an abundant number, since it is smaller than the sum of its proper divisors (1703512245404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233312032320 is an equidigital number, since it uses as much as digits as its factorization.

1233312032320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854100118 (or 3854100108 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1233312032320 its reverse (232302133321), we get a palindrome (1465614165641).

The spelling of 1233312032320 in words is "one trillion, two hundred thirty-three billion, three hundred twelve million, thirty-two thousand, three hundred twenty".