133123220410330 has 8 divisors (see below), whose sum is σ = 239621796738612. Its totient is φ = 53249288164128.

The previous prime is 133123220410309. The next prime is 133123220410373. The reversal of 133123220410330 is 33014022321331.

It can be written as a sum of positive squares in 2 ways, for example, as 132549145974001 + 574074436329 = 11512999^2 + 757677^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6656161020507 + ... + 6656161020526.

Almost surely, 2^{133123220410330} is an apocalyptic number.

133123220410330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133123220410330 is a deficient number, since it is larger than the sum of its proper divisors (106498576328282).

133123220410330 is a wasteful number, since it uses less digits than its factorization.

133123220410330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13312322041040.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 133123220410330 its reverse (33014022321331), we get a palindrome (166137242731661).

The spelling of 133123220410330 in words is "one hundred thirty-three trillion, one hundred twenty-three billion, two hundred twenty million, four hundred ten thousand, three hundred thirty".