2030201123 has 2 divisors, whose sum is σ = 2030201124. Its totient is φ = 2030201122.

The previous prime is 2030201119. The next prime is 2030201179. The reversal of 2030201123 is 3211020302.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2030201123 - 2² = 2030201119 is a prime.

It is a super-2 number, since 2×2030201123² = 8243433199660922258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2030201098 and 2030201107.

It is not a weakly prime, because it can be changed into another prime (2030201113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015100561 + 1015100562.

It is an arithmetic number, because the mean of its divisors is an integer number (1015100562).

Almost surely, 2^2030201123 is an apocalyptic number.

2030201123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030201123 is an equidigital number, since it uses as much as digits as its factorization.

2030201123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2030201123 is about 45057.7531952049. The cubic root of 2030201123 is about 1266.2312316859.

Adding to 2030201123 its reverse (3211020302), we get a palindrome (5241221425).

The spelling of 2030201123 in words is "two billion, thirty million, two hundred one thousand, one hundred twenty-three".