1201404305227 has 16 divisors (see below), whose sum is σ = 1447179099840. Its totient is φ = 975505894272.

The previous prime is 1201404305201. The next prime is 1201404305287. The reversal of 1201404305227 is 7225034041021.

It is a happy number.

It is not a de Polignac number, because 1201404305227 - 2⁷ = 1201404305099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201404305287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55821768 + ... + 55843285.

It is an arithmetic number, because the mean of its divisors is an integer number (90448693740).

Almost surely, 2^{1201404305227} is an apocalyptic number.

1201404305227 is a deficient number, since it is larger than the sum of its proper divisors (245774794613).

1201404305227 is a wasteful number, since it uses less digits than its factorization.

1201404305227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111665142.

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 1201404305227 its reverse (7225034041021), we get a palindrome (8426438346248).

The spelling of 1201404305227 in words is "one trillion, two hundred one billion, four hundred four million, three hundred five thousand, two hundred twenty-seven".