1122002011113 has 16 divisors (see below), whose sum is σ = 1575131032320. Its totient is φ = 708456733776.

The previous prime is 1122002011111. The next prime is 1122002011121. The reversal of 1122002011113 is 3111102002211.

It is not a de Polignac number, because 1122002011113 - 2¹ = 1122002011111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122002011092 and 1122002011101.

It is not an unprimeable number, because it can be changed into a prime (1122002011111) 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, 2214495 + ... + 2673572.

It is an arithmetic number, because the mean of its divisors is an integer number (98445689520).

Almost surely, 2^{1122002011113} is an apocalyptic number.

It is an amenable number.

1122002011113 is a deficient number, since it is larger than the sum of its proper divisors (453129021207).

1122002011113 is a wasteful number, since it uses less digits than its factorization.

1122002011113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4892116.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1122002011113 its reverse (3111102002211), we get a palindrome (4233104013324).

The spelling of 1122002011113 in words is "one trillion, one hundred twenty-two billion, two million, eleven thousand, one hundred thirteen".