2010668023 has 16 divisors (see below), whose sum is σ = 2541555520. Its totient is φ = 1547859456.

The previous prime is 2010667999. The next prime is 2010668053. The reversal of 2010668023 is 3208660102.

It is a de Polignac number, because none of the positive numbers 2^k-2010668023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010667982 and 2010668000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010668053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295218 + ... + 301951.

It is an arithmetic number, because the mean of its divisors is an integer number (158847220).

Almost surely, 2^2010668023 is an apocalyptic number.

2010668023 is a deficient number, since it is larger than the sum of its proper divisors (530887497).

2010668023 is a wasteful number, since it uses less digits than its factorization.

2010668023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597226.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2010668023 is about 44840.4730461221. The cubic root of 2010668023 is about 1262.1572231270.

The spelling of 2010668023 in words is "two billion, ten million, six hundred sixty-eight thousand, twenty-three".