222301101121027 has 2 divisors, whose sum is σ = 222301101121028. Its totient is φ = 222301101121026.

The previous prime is 222301101120997. The next prime is 222301101121123. The reversal of 222301101121027 is 720121101103222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222301101121027 - 2¹⁵ = 222301101088259 is a prime.

It is a super-2 number, since 2×222301101121027² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222301101120992 and 222301101121010.

It is not a weakly prime, because it can be changed into another prime (222301102121027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111150550560513 + 111150550560514.

It is an arithmetic number, because the mean of its divisors is an integer number (111150550560514).

Almost surely, 2^{222301101121027} is an apocalyptic number.

222301101121027 is a deficient number, since it is larger than the sum of its proper divisors (1).

222301101121027 is an equidigital number, since it uses as much as digits as its factorization.

222301101121027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 222301101121027 its reverse (720121101103222), we get a palindrome (942422202224249).

The spelling of 222301101121027 in words is "two hundred twenty-two trillion, three hundred one billion, one hundred one million, one hundred twenty-one thousand, twenty-seven".