202101000211093 has 2 divisors, whose sum is σ = 202101000211094. Its totient is φ = 202101000211092.

The previous prime is 202101000211067. The next prime is 202101000211129. The reversal of 202101000211093 is 390112000101202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 179923135812849 + 22177864398244 = 13413543^2 + 4709338^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202101000211093 is a prime.

It is a super-3 number, since 3×202101000211093³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202101000211013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101050500105546 + 101050500105547.

It is an arithmetic number, because the mean of its divisors is an integer number (101050500105547).

Almost surely, 2^{202101000211093} is an apocalyptic number.

It is an amenable number.

202101000211093 is a deficient number, since it is larger than the sum of its proper divisors (1).

202101000211093 is an equidigital number, since it uses as much as digits as its factorization.

202101000211093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 202101000211093 its reverse (390112000101202), we get a palindrome (592213000312295).

The spelling of 202101000211093 in words is "two hundred two trillion, one hundred one billion, two hundred eleven thousand, ninety-three".