133121032310330 has 16 divisors (see below), whose sum is σ = 239618336500224. Its totient is φ = 53248306626000.

The previous prime is 133121032310291. The next prime is 133121032310359. The reversal of 133121032310330 is 33013230121331.

It is a self number, because there is not a number n which added to its sum of digits gives 133121032310330.

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, 7924382 + ... + 18139401.

It is an arithmetic number, because the mean of its divisors is an integer number (14976146031264).

Almost surely, 2^{133121032310330} is an apocalyptic number.

133121032310330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133121032310330 is a deficient number, since it is larger than the sum of its proper divisors (106497304189894).

133121032310330 is a wasteful number, since it uses less digits than its factorization.

133121032310330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26574541.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 133121032310330 its reverse (33013230121331), we get a palindrome (166134262431661).

The spelling of 133121032310330 in words is "one hundred thirty-three trillion, one hundred twenty-one billion, thirty-two million, three hundred ten thousand, three hundred thirty".