13332120330 has 32 divisors (see below), whose sum is σ = 32741210304. Its totient is φ = 3472551936.

The previous prime is 13332120313. The next prime is 13332120377. The reversal of 13332120330 is 3302123331.

It is a junction number, because it is equal to n+sod(n) for n = 13332120297 and 13332120306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5166199 + ... + 5168778.

It is an arithmetic number, because the mean of its divisors is an integer number (1023162822).

Almost surely, 2^13332120330 is an apocalyptic number.

13332120330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13332120330 is an abundant number, since it is smaller than the sum of its proper divisors (19409089974).

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

13332120330 is a wasteful number, since it uses less digits than its factorization.

13332120330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10335030.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13332120330 its reverse (3302123331), we get a palindrome (16634243661).

The spelling of 13332120330 in words is "thirteen billion, three hundred thirty-two million, one hundred twenty thousand, three hundred thirty".