133003223851 has 2 divisors, whose sum is σ = 133003223852. Its totient is φ = 133003223850.

The previous prime is 133003223819. The next prime is 133003223861. The reversal of 133003223851 is 158322300331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133003223851 - 2⁵ = 133003223819 is a prime.

It is not a weakly prime, because it can be changed into another prime (133003223861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66501611925 + 66501611926.

It is an arithmetic number, because the mean of its divisors is an integer number (66501611926).

Almost surely, 2^133003223851 is an apocalyptic number.

133003223851 is a deficient number, since it is larger than the sum of its proper divisors (1).

133003223851 is an equidigital number, since it uses as much as digits as its factorization.

133003223851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 133003223851 in words is "one hundred thirty-three billion, three million, two hundred twenty-three thousand, eight hundred fifty-one".