352212106155 has 128 divisors (see below), whose sum is σ = 704579420160. Its totient is φ = 146285568000.

The previous prime is 352212106117. The next prime is 352212106157. The reversal of 352212106155 is 551601212253.

It is not a de Polignac number, because 352212106155 - 2¹⁰ = 352212105131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (352212106157) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 27084655 + ... + 27097655.

It is an arithmetic number, because the mean of its divisors is an integer number (5504526720).

Almost surely, 2^352212106155 is an apocalyptic number.

352212106155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

352212106155 is an abundant number, since it is smaller than the sum of its proper divisors (352367314005).

352212106155 is a wasteful number, since it uses less digits than its factorization.

352212106155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13341.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 352212106155 in words is "three hundred fifty-two billion, two hundred twelve million, one hundred six thousand, one hundred fifty-five".