202001122010227 has 2 divisors, whose sum is σ = 202001122010228. Its totient is φ = 202001122010226.

The previous prime is 202001122010197. The next prime is 202001122010231. The reversal of 202001122010227 is 722010221100202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202001122010227 is a prime.

It is a super-2 number, since 2×202001122010227² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202001122010198 and 202001122010207.

It is not a weakly prime, because it can be changed into another prime (202701122010227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101000561005113 + 101000561005114.

It is an arithmetic number, because the mean of its divisors is an integer number (101000561005114).

Almost surely, 2^{202001122010227} is an apocalyptic number.

202001122010227 is a deficient number, since it is larger than the sum of its proper divisors (1).

202001122010227 is an equidigital number, since it uses as much as digits as its factorization.

202001122010227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 202001122010227 its reverse (722010221100202), we get a palindrome (924011343110429).

The spelling of 202001122010227 in words is "two hundred two trillion, one billion, one hundred twenty-two million, ten thousand, two hundred twenty-seven".