2212006032146 has 8 divisors (see below), whose sum is σ = 3432423153420. Its totient is φ = 1067864981008.

The previous prime is 2212006032139. The next prime is 2212006032161. The reversal of 2212006032146 is 6412306002122.

It can be written as a sum of positive squares in 2 ways, for example, as 2002918410025 + 209087622121 = 1415245^2 + 457261^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19069017461 + ... + 19069017576.

Almost surely, 2^{2212006032146} is an apocalyptic number.

2212006032146 is a deficient number, since it is larger than the sum of its proper divisors (1220417121274).

2212006032146 is a wasteful number, since it uses less digits than its factorization.

2212006032146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38138035068.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 2212006032146 in words is "two trillion, two hundred twelve billion, six million, thirty-two thousand, one hundred forty-six".