202101133132103 has 2 divisors, whose sum is σ = 202101133132104. Its totient is φ = 202101133132102.

The previous prime is 202101133132043. The next prime is 202101133132123. The reversal of 202101133132103 is 301231331101202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202101133132103 - 2¹⁴ = 202101133115719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202101133132123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101050566566051 + 101050566566052.

It is an arithmetic number, because the mean of its divisors is an integer number (101050566566052).

Almost surely, 2^{202101133132103} is an apocalyptic number.

202101133132103 is a deficient number, since it is larger than the sum of its proper divisors (1).

202101133132103 is an equidigital number, since it uses as much as digits as its factorization.

202101133132103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 202101133132103 its reverse (301231331101202), we get a palindrome (503332464233305).

The spelling of 202101133132103 in words is "two hundred two trillion, one hundred one billion, one hundred thirty-three million, one hundred thirty-two thousand, one hundred three".