133331213132330 has 16 divisors (see below), whose sum is σ = 240050103328224. Its totient is φ = 53320503099600.

The previous prime is 133331213132297. The next prime is 133331213132393. The reversal of 133331213132330 is 33231312133331.

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, 1497722432 + ... + 1497811451.

It is an arithmetic number, because the mean of its divisors is an integer number (15003131458014).

Almost surely, 2^{133331213132330} is an apocalyptic number.

133331213132330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133331213132330 is a deficient number, since it is larger than the sum of its proper divisors (106718890195894).

133331213132330 is a wasteful number, since it uses less digits than its factorization.

133331213132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2995538341.

The product of its (nonzero) digits is 26244, while the sum is 32.

Adding to 133331213132330 its reverse (33231312133331), we get a palindrome (166562525265661).

The spelling of 133331213132330 in words is "one hundred thirty-three trillion, three hundred thirty-one billion, two hundred thirteen million, one hundred thirty-two thousand, three hundred thirty".