201001202220103 has 2 divisors, whose sum is σ = 201001202220104. Its totient is φ = 201001202220102.

The previous prime is 201001202220073. The next prime is 201001202220109. The reversal of 201001202220103 is 301022202100102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201001202220103 - 2¹³ = 201001202211911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201001202220109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500601110051 + 100500601110052.

It is an arithmetic number, because the mean of its divisors is an integer number (100500601110052).

Almost surely, 2^{201001202220103} is an apocalyptic number.

201001202220103 is a deficient number, since it is larger than the sum of its proper divisors (1).

201001202220103 is an equidigital number, since it uses as much as digits as its factorization.

201001202220103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 201001202220103 its reverse (301022202100102), we get a palindrome (502023404320205).

The spelling of 201001202220103 in words is "two hundred one trillion, one billion, two hundred two million, two hundred twenty thousand, one hundred three".