211078675323 has 12 divisors (see below), whose sum is σ = 304896923760. Its totient is φ = 140716576656.

The previous prime is 211078675309. The next prime is 211078675351. The reversal of 211078675323 is 323576870112.

211078675323 is a `hidden beast` number, since 2 + 1 + 107 + 8 + 6 + 7 + 532 + 3 = 666.

It is not a de Polignac number, because 211078675323 - 2⁹ = 211078674811 is a prime.

It is a super-2 number, since 2×211078675323² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211078675363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 410973 + ... + 768801.

It is an arithmetic number, because the mean of its divisors is an integer number (25408076980).

Almost surely, 2^211078675323 is an apocalyptic number.

211078675323 is a deficient number, since it is larger than the sum of its proper divisors (93818248437).

211078675323 is a wasteful number, since it uses less digits than its factorization.

211078675323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423378 (or 423375 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 211078675323 in words is "two hundred eleven billion, seventy-eight million, six hundred seventy-five thousand, three hundred twenty-three".