2030123246 has 8 divisors (see below), whose sum is σ = 3049645464. Its totient is φ = 1013574760.

The previous prime is 2030123239. The next prime is 2030123269. The reversal of 2030123246 is 6423210302.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741725 + ... + 744456.

It is an arithmetic number, because the mean of its divisors is an integer number (381205683).

Almost surely, 2^2030123246 is an apocalyptic number.

2030123246 is a deficient number, since it is larger than the sum of its proper divisors (1019522218).

2030123246 is a wasteful number, since it uses less digits than its factorization.

2030123246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486866.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2030123246 is about 45056.8889960237. Note that the first 3 decimals coincide. The cubic root of 2030123246 is about 1266.2150409172.

Adding to 2030123246 its reverse (6423210302), we get a palindrome (8453333548).

The spelling of 2030123246 in words is "two billion, thirty million, one hundred twenty-three thousand, two hundred forty-six".