1422205011127 has 4 divisors (see below), whose sum is σ = 1424416839160. Its totient is φ = 1419993183096.

The previous prime is 1422205011121. The next prime is 1422205011131. The reversal of 1422205011127 is 7211105022241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1422205011127 - 2³ = 1422205011119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1422205011095 and 1422205011104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422205011121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1105913052 + ... + 1105914337.

It is an arithmetic number, because the mean of its divisors is an integer number (356104209790).

Almost surely, 2^{1422205011127} is an apocalyptic number.

1422205011127 is a deficient number, since it is larger than the sum of its proper divisors (2211828033).

1422205011127 is an equidigital number, since it uses as much as digits as its factorization.

1422205011127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211828032.

The product of its (nonzero) digits is 2240, while the sum is 28.

The spelling of 1422205011127 in words is "one trillion, four hundred twenty-two billion, two hundred five million, eleven thousand, one hundred twenty-seven".