1120201220104 has 8 divisors (see below), whose sum is σ = 2100377287710. Its totient is φ = 560100610048.

The previous prime is 1120201220093. The next prime is 1120201220113. The reversal of 1120201220104 is 4010221020211.

It can be written as a sum of positive squares in only one way, i.e., 1108392051204 + 11809168900 = 1052802^2 + 108670^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70012576249 + ... + 70012576264.

Almost surely, 2^{1120201220104} is an apocalyptic number.

It is an amenable number.

1120201220104 is a deficient number, since it is larger than the sum of its proper divisors (980176067606).

1120201220104 is a wasteful number, since it uses less digits than its factorization.

1120201220104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140025152519 (or 140025152515 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1120201220104 its reverse (4010221020211), we get a palindrome (5130422240315).

The spelling of 1120201220104 in words is "one trillion, one hundred twenty billion, two hundred one million, two hundred twenty thousand, one hundred four".