133112120233330 has 32 divisors (see below), whose sum is σ = 274805133667200. Its totient is φ = 45476026834560.

The previous prime is 133112120233289. The next prime is 133112120233333. The reversal of 133112120233330 is 33332021211331.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (133112120233333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3383613280 + ... + 3383652619.

It is an arithmetic number, because the mean of its divisors is an integer number (8587660427100).

Almost surely, 2^{133112120233330} is an apocalyptic number.

133112120233330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133112120233330 is an abundant number, since it is smaller than the sum of its proper divisors (141693013433870).

133112120233330 is a wasteful number, since it uses less digits than its factorization.

133112120233330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6767266194.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 133112120233330 its reverse (33332021211331), we get a palindrome (166444141444661).

The spelling of 133112120233330 in words is "one hundred thirty-three trillion, one hundred twelve billion, one hundred twenty million, two hundred thirty-three thousand, three hundred thirty".