1120222100001 has 8 divisors (see below), whose sum is σ = 1533997830784. Its totient is φ = 726630551280.

The previous prime is 1120222099993. The next prime is 1120222100017. The reversal of 1120222100001 is 1000012220211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120222100001 - 2³ = 1120222099993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120222100001.

It is not an unprimeable number, because it can be changed into a prime (1120222140001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5046045385 + ... + 5046045606.

It is an arithmetic number, because the mean of its divisors is an integer number (191749728848).

Almost surely, 2^{1120222100001} is an apocalyptic number.

It is an amenable number.

1120222100001 is a deficient number, since it is larger than the sum of its proper divisors (413775730783).

1120222100001 is a wasteful number, since it uses less digits than its factorization.

1120222100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10092091031.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1120222100001 its reverse (1000012220211), we get a palindrome (2120234320212).

The spelling of 1120222100001 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, one hundred thousand, one".