11120002201012 has 12 divisors (see below), whose sum is σ = 19632216276036. Its totient is φ = 5510797550720.

The previous prime is 11120002200973. The next prime is 11120002201013. The reversal of 11120002201012 is 21010220002111.

It can be written as a sum of positive squares in 2 ways, for example, as 5739253914276 + 5380748286736 = 2395674^2 + 2319644^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11120002200983 and 11120002201001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120002201013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12300886939 + ... + 12300887842.

It is an arithmetic number, because the mean of its divisors is an integer number (1636018023003).

Almost surely, 2^{11120002201012} is an apocalyptic number.

It is an amenable number.

11120002201012 is a deficient number, since it is larger than the sum of its proper divisors (8512214075024).

11120002201012 is a wasteful number, since it uses less digits than its factorization.

11120002201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24601774898 (or 24601774896 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11120002201012 its reverse (21010220002111), we get a palindrome (32130222203123).

The spelling of 11120002201012 in words is "eleven trillion, one hundred twenty billion, two million, two hundred one thousand, twelve".