2010210123 has 8 divisors (see below), whose sum is σ = 2681054208. Its totient is φ = 1339753064.

The previous prime is 2010210121. The next prime is 2010210131. The reversal of 2010210123 is 3210120102.

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

It is a cyclic number.

It is not a de Polignac number, because 2010210123 - 2¹ = 2010210121 is a prime.

It is a super-2 number, since 2×2010210123² = 8081889477223350258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010210099 and 2010210108.

It is not an unprimeable number, because it can be changed into a prime (2010210121) 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, 84411 + ... + 105572.

It is an arithmetic number, because the mean of its divisors is an integer number (335131776).

Almost surely, 2^2010210123 is an apocalyptic number.

2010210123 is a deficient number, since it is larger than the sum of its proper divisors (670844085).

2010210123 is a wasteful number, since it uses less digits than its factorization.

2010210123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193513.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2010210123 is about 44835.3668770537. The cubic root of 2010210123 is about 1262.0614032860.

Adding to 2010210123 its reverse (3210120102), we get a palindrome (5220330225).

The spelling of 2010210123 in words is "two billion, ten million, two hundred ten thousand, one hundred twenty-three".