1201101207227 has 2 divisors, whose sum is σ = 1201101207228. Its totient is φ = 1201101207226.

The previous prime is 1201101207217. The next prime is 1201101207253. The reversal of 1201101207227 is 7227021011021.

It is an a-pointer prime, because the next prime (1201101207253) can be obtained adding 1201101207227 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1201101207227 - 2¹⁰ = 1201101206203 is a prime.

It is a super-2 number, since 2×1201101207227² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1201101207196 and 1201101207205.

It is not a weakly prime, because it can be changed into another prime (1201101207217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600550603613 + 600550603614.

It is an arithmetic number, because the mean of its divisors is an integer number (600550603614).

Almost surely, 2^{1201101207227} is an apocalyptic number.

1201101207227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201101207227 is an equidigital number, since it uses as much as digits as its factorization.

1201101207227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 784, while the sum is 26.

Adding to 1201101207227 its reverse (7227021011021), we get a palindrome (8428122218248).

The spelling of 1201101207227 in words is "one trillion, two hundred one billion, one hundred one million, two hundred seven thousand, two hundred twenty-seven".