202101033103 has 2 divisors, whose sum is σ = 202101033104. Its totient is φ = 202101033102.

The previous prime is 202101033073. The next prime is 202101033137. The reversal of 202101033103 is 301330101202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202101033103 - 2²⁵ = 202067478671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202101033503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101050516551 + 101050516552.

It is an arithmetic number, because the mean of its divisors is an integer number (101050516552).

Almost surely, 2^202101033103 is an apocalyptic number.

202101033103 is a deficient number, since it is larger than the sum of its proper divisors (1).

202101033103 is an equidigital number, since it uses as much as digits as its factorization.

202101033103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 202101033103 its reverse (301330101202), we get a palindrome (503431134305).

The spelling of 202101033103 in words is "two hundred two billion, one hundred one million, thirty-three thousand, one hundred three".