2051233000 has 32 divisors (see below), whose sum is σ = 4799887560. Its totient is φ = 820492800.

The previous prime is 2051232941. The next prime is 2051233013. The reversal of 2051233000 is 3321502.

It can be written as a sum of positive squares in 4 ways, for example, as 907575876 + 1143657124 = 30126^2 + 33818^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1024617 + ... + 1026616.

Almost surely, 2^2051233000 is an apocalyptic number.

2051233000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2051233000 is an abundant number, since it is smaller than the sum of its proper divisors (2748654560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2051233000 is a wasteful number, since it uses less digits than its factorization.

2051233000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051254 (or 2051240 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2051233000 is about 45290.5398510550. The cubic root of 2051233000 is about 1270.5887282217.

Adding to 2051233000 its reverse (3321502), we get a palindrome (2054554502).

The spelling of 2051233000 in words is "two billion, fifty-one million, two hundred thirty-three thousand".