2030023311 has 4 divisors (see below), whose sum is σ = 2706697752. Its totient is φ = 1353348872.

The previous prime is 2030023277. The next prime is 2030023319. The reversal of 2030023311 is 1133200302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2030023311 - 2¹⁹ = 2029499023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030023319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338337216 + ... + 338337221.

It is an arithmetic number, because the mean of its divisors is an integer number (676674438).

Almost surely, 2^2030023311 is an apocalyptic number.

2030023311 is a deficient number, since it is larger than the sum of its proper divisors (676674441).

2030023311 is an equidigital number, since it uses as much as digits as its factorization.

2030023311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676674440.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2030023311 is about 45055.7799954678. The cubic root of 2030023311 is about 1266.1942636439.

Adding to 2030023311 its reverse (1133200302), we get a palindrome (3163223613).

The spelling of 2030023311 in words is "two billion, thirty million, twenty-three thousand, three hundred eleven".