133012123330 has 32 divisors (see below), whose sum is σ = 258169887360. Its totient is φ = 49175210880.

The previous prime is 133012123327. The next prime is 133012123373. The reversal of 133012123330 is 33321210331.

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, 8529574 + ... + 8545153.

It is an arithmetic number, because the mean of its divisors is an integer number (8067808980).

Almost surely, 2^133012123330 is an apocalyptic number.

133012123330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133012123330 is a deficient number, since it is larger than the sum of its proper divisors (125157764030).

133012123330 is a wasteful number, since it uses less digits than its factorization.

133012123330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17074794.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133012123330 its reverse (33321210331), we get a palindrome (166333333661).

The spelling of 133012123330 in words is "one hundred thirty-three billion, twelve million, one hundred twenty-three thousand, three hundred thirty".