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202110200132201 is a prime number
BaseRepresentation
bin101101111101000101110010…
…101011110011001001101001
3222111121112202100110122200022
4231331011302223303021221
5202442333142213212301
61553504051045450225
760366660112431044
oct5575056253631151
9874545670418608
10202110200132201
11594424aaa77559
121a802389110975
1388a0baa62266a
1437ca2860b1c5b
15185753b9e7d1b
hexb7d172af3269

202110200132201 has 2 divisors, whose sum is σ = 202110200132202. Its totient is φ = 202110200132200.

The previous prime is 202110200132189. The next prime is 202110200132219. The reversal of 202110200132201 is 102231002011202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168399414534400 + 33710785597801 = 12976880^2 + 5806099^2 .

It is a cyclic number.

It is not a de Polignac number, because 202110200132201 - 230 = 202109126390377 is a prime.

It is a super-2 number, since 2×2021102001322012 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 202110200132201.

It is not a weakly prime, because it can be changed into another prime (202110200132501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101055100066100 + 101055100066101.

It is an arithmetic number, because the mean of its divisors is an integer number (101055100066101).

Almost surely, 2202110200132201 is an apocalyptic number.

It is an amenable number.

202110200132201 is a deficient number, since it is larger than the sum of its proper divisors (1).

202110200132201 is an equidigital number, since it uses as much as digits as its factorization.

202110200132201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 202110200132201 its reverse (102231002011202), we get a palindrome (304341202143403).

The spelling of 202110200132201 in words is "two hundred two trillion, one hundred ten billion, two hundred million, one hundred thirty-two thousand, two hundred one".