1120022320001 has 16 divisors (see below), whose sum is σ = 1247830548048. Its totient is φ = 998663808000.

The previous prime is 1120022319973. The next prime is 1120022320031. The reversal of 1120022320001 is 1000232200211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 17625217600 + 1102397102401 = 132760^2 + 1049951^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120022320001 - 2³⁰ = 1118948578177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1120022320031) 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, 10348916 + ... + 10456581.

It is an arithmetic number, because the mean of its divisors is an integer number (77989409253).

Almost surely, 2^{1120022320001} is an apocalyptic number.

It is an amenable number.

1120022320001 is a deficient number, since it is larger than the sum of its proper divisors (127808228047).

1120022320001 is a wasteful number, since it uses less digits than its factorization.

1120022320001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20805652.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1120022320001 its reverse (1000232200211), we get a palindrome (2120254520212).

The spelling of 1120022320001 in words is "one trillion, one hundred twenty billion, twenty-two million, three hundred twenty thousand, one".