1002225150203 has 2 divisors, whose sum is σ = 1002225150204. Its totient is φ = 1002225150202.

The previous prime is 1002225150197. The next prime is 1002225150211. The reversal of 1002225150203 is 3020515222001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002225150203 - 2⁴ = 1002225150187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1002225150803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501112575101 + 501112575102.

It is an arithmetic number, because the mean of its divisors is an integer number (501112575102).

Almost surely, 2^{1002225150203} is an apocalyptic number.

1002225150203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002225150203 is an equidigital number, since it uses as much as digits as its factorization.

1002225150203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The spelling of 1002225150203 in words is "one trillion, two billion, two hundred twenty-five million, one hundred fifty thousand, two hundred three".