2030206126 has 24 divisors (see below), whose sum is σ = 3471151320. Its totient is φ = 887698656.

The previous prime is 2030206109. The next prime is 2030206153. The reversal of 2030206126 is 6216020302.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2030206097 and 2030206106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151645 + ... + 164488.

It is an arithmetic number, because the mean of its divisors is an integer number (144631305).

Almost surely, 2^2030206126 is an apocalyptic number.

2030206126 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2030206126 is a deficient number, since it is larger than the sum of its proper divisors (1440945194).

2030206126 is a wasteful number, since it uses less digits than its factorization.

2030206126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316180 (or 316167 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2030206126 is about 45057.8087128080. The cubic root of 2030206126 is about 1266.2322718045.

Adding to 2030206126 its reverse (6216020302), we get a palindrome (8246226428).

The spelling of 2030206126 in words is "two billion, thirty million, two hundred six thousand, one hundred twenty-six".