20132233003 has 2 divisors, whose sum is σ = 20132233004. Its totient is φ = 20132233002.

The previous prime is 20132232979. The next prime is 20132233007. The reversal of 20132233003 is 30033223102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20132233003 is a prime.

It is not a weakly prime, because it can be changed into another prime (20132233007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066116501 + 10066116502.

It is an arithmetic number, because the mean of its divisors is an integer number (10066116502).

Almost surely, 2^20132233003 is an apocalyptic number.

20132233003 is a deficient number, since it is larger than the sum of its proper divisors (1).

20132233003 is an equidigital number, since it uses as much as digits as its factorization.

20132233003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 20132233003 its reverse (30033223102), we get a palindrome (50165456105).

Subtracting 20132233003 from its reverse (30033223102), we obtain a palindrome (9900990099).

The spelling of 20132233003 in words is "twenty billion, one hundred thirty-two million, two hundred thirty-three thousand, three".