1032320321030 has 16 divisors (see below), whose sum is σ = 1858519955664. Its totient is φ = 412851822240.

The previous prime is 1032320321023. The next prime is 1032320321057. The reversal of 1032320321030 is 301230232301.

It is a super-2 number, since 2×1032320321030² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1032320320993 and 1032320321011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9481436 + ... + 9589695.

It is an arithmetic number, because the mean of its divisors is an integer number (116157497229).

Almost surely, 2^{1032320321030} is an apocalyptic number.

1032320321030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1032320321030 is a deficient number, since it is larger than the sum of its proper divisors (826199634634).

1032320321030 is a wasteful number, since it uses less digits than its factorization.

1032320321030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19076551.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1032320321030 its reverse (301230232301), we get a palindrome (1333550553331).

The spelling of 1032320321030 in words is "one trillion, thirty-two billion, three hundred twenty million, three hundred twenty-one thousand, thirty".