13332002330 has 16 divisors (see below), whose sum is σ = 24006683880. Its totient is φ = 5330783232.

The previous prime is 13332002329. The next prime is 13332002339. The reversal of 13332002330 is 3320023331.

It can be written as a sum of positive squares in 4 ways, for example, as 9261945121 + 4070057209 = 96239^2 + 63797^2 .

It is a super-2 number, since 2×13332002330² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13332002339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224315 + ... + 277454.

Almost surely, 2^13332002330 is an apocalyptic number.

13332002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13332002330 is a deficient number, since it is larger than the sum of its proper divisors (10674681550).

13332002330 is a wasteful number, since it uses less digits than its factorization.

13332002330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504433.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 13332002330 its reverse (3320023331), we get a palindrome (16652025661).

The spelling of 13332002330 in words is "thirteen billion, three hundred thirty-two million, two thousand, three hundred thirty".