133004320330 has 32 divisors (see below), whose sum is σ = 273920996736. Its totient is φ = 45549463104.

The previous prime is 133004320327. The next prime is 133004320349. The reversal of 133004320330 is 33023400331.

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, 1021884 + ... + 1144663.

It is an arithmetic number, because the mean of its divisors is an integer number (8560031148).

Almost surely, 2^133004320330 is an apocalyptic number.

133004320330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133004320330 is an abundant number, since it is smaller than the sum of its proper divisors (140916676406).

133004320330 is a wasteful number, since it uses less digits than its factorization.

133004320330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167438.

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

Adding to 133004320330 its reverse (33023400331), we get a palindrome (166027720661).

The spelling of 133004320330 in words is "one hundred thirty-three billion, four million, three hundred twenty thousand, three hundred thirty".