133056556632210 has 32 divisors (see below), whose sum is σ = 319336866028800. Its totient is φ = 35481622867328.

The previous prime is 133056556632179. The next prime is 133056556632277. The reversal of 133056556632210 is 12236655650331.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 133056556632210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931399 + ... + 16339541.

It is an arithmetic number, because the mean of its divisors is an integer number (9979277063400).

Almost surely, 2^{133056556632210} is an apocalyptic number.

133056556632210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133056556632210 is an abundant number, since it is smaller than the sum of its proper divisors (186280309396590).

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

133056556632210 is a wasteful number, since it uses less digits than its factorization.

133056556632210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15696002.

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 133056556632210 in words is "one hundred thirty-three trillion, fifty-six billion, five hundred fifty-six million, six hundred thirty-two thousand, two hundred ten".