200221201003 has 2 divisors, whose sum is σ = 200221201004. Its totient is φ = 200221201002.

The previous prime is 200221200983. The next prime is 200221201027. The reversal of 200221201003 is 300102122002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200221201003 - 2¹³ = 200221192811 is a prime.

It is not a weakly prime, because it can be changed into another prime (200221231003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100110600501 + 100110600502.

It is an arithmetic number, because the mean of its divisors is an integer number (100110600502).

Almost surely, 2^200221201003 is an apocalyptic number.

200221201003 is a deficient number, since it is larger than the sum of its proper divisors (1).

200221201003 is an equidigital number, since it uses as much as digits as its factorization.

200221201003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 200221201003 its reverse (300102122002), we get a palindrome (500323323005).

It can be divided in two parts, 20022 and 1201003, that added together give a square (1221025 = 1105²).

The spelling of 200221201003 in words is "two hundred billion, two hundred twenty-one million, two hundred one thousand, three".