2068123022 has 16 divisors (see below), whose sum is σ = 3563174400. Its totient is φ = 881883288.

The previous prime is 2068123021. The next prime is 2068123051. The reversal of 2068123022 is 2203218602.

It is a junction number, because it is equal to n+sod(n) for n = 2068122982 and 2068123000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068123021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368378 + ... + 373949.

It is an arithmetic number, because the mean of its divisors is an integer number (222698400).

Almost surely, 2^2068123022 is an apocalyptic number.

2068123022 is a deficient number, since it is larger than the sum of its proper divisors (1495051378).

2068123022 is a wasteful number, since it uses less digits than its factorization.

2068123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742535.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2068123022 is about 45476.6206088359. The cubic root of 2068123022 is about 1274.0665775064.

The spelling of 2068123022 in words is "two billion, sixty-eight million, one hundred twenty-three thousand, twenty-two".