2030131233 has 12 divisors (see below), whose sum is σ = 3157982100. Its totient is φ = 1249311456.

The previous prime is 2030131231. The next prime is 2030131249. The reversal of 2030131233 is 3321310302.

2030131233 is a `hidden beast` number, since 20 + 301 + 312 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 171400464 + 1858730769 = 13092^2 + 43113^2 .

It is not a de Polignac number, because 2030131233 - 2¹ = 2030131231 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2030131231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8675658 + ... + 8675891.

It is an arithmetic number, because the mean of its divisors is an integer number (263165175).

Almost surely, 2^2030131233 is an apocalyptic number.

It is an amenable number.

2030131233 is a deficient number, since it is larger than the sum of its proper divisors (1127850867).

2030131233 is a wasteful number, since it uses less digits than its factorization.

2030131233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17351568 (or 17351565 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2030131233 is about 45056.9776283319. The cubic root of 2030131233 is about 1266.2167014479.

Adding to 2030131233 its reverse (3321310302), we get a palindrome (5351441535).

The spelling of 2030131233 in words is "two billion, thirty million, one hundred thirty-one thousand, two hundred thirty-three".