1320032233030 has 64 divisors (see below), whose sum is σ = 2738602944000. Its totient is φ = 448739647488.

The previous prime is 1320032233021. The next prime is 1320032233033. The reversal of 1320032233030 is 303322300231.

It is a junction number, because it is equal to n+sod(n) for n = 1320032232992 and 1320032233010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320032233033) 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, 7394161 + ... + 7570579.

It is an arithmetic number, because the mean of its divisors is an integer number (42790671000).

Almost surely, 2^{1320032233030} is an apocalyptic number.

1320032233030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1320032233030 is an abundant number, since it is smaller than the sum of its proper divisors (1418570710970).

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

1320032233030 is a wasteful number, since it uses less digits than its factorization.

1320032233030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177341.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 1320032233030 its reverse (303322300231), we get a palindrome (1623354533261).

The spelling of 1320032233030 in words is "one trillion, three hundred twenty billion, thirty-two million, two hundred thirty-three thousand, thirty".