133031034330 has 16 divisors (see below), whose sum is σ = 319274482464. Its totient is φ = 35474942480.

The previous prime is 133031034329. The next prime is 133031034413. The reversal of 133031034330 is 33430130331.

It is a self number, because there is not a number n which added to its sum of digits gives 133031034330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2217183876 + ... + 2217183935.

It is an arithmetic number, because the mean of its divisors is an integer number (19954655154).

Almost surely, 2^133031034330 is an apocalyptic number.

133031034330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133031034330 is an abundant number, since it is smaller than the sum of its proper divisors (186243448134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133031034330 is a wasteful number, since it uses less digits than its factorization.

133031034330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4434367821.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 133031034330 its reverse (33430130331), we get a palindrome (166461164661).

The spelling of 133031034330 in words is "one hundred thirty-three billion, thirty-one million, thirty-four thousand, three hundred thirty".