11120122002012 has 24 divisors (see below), whose sum is σ = 26841673798800. Its totient is φ = 3578889839616.

The previous prime is 11120122001927. The next prime is 11120122002013. The reversal of 11120122002012 is 21020022102111.

It is a super-2 number, since 2×11120122002012² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11120122001982 and 11120122002000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120122002013) 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, 15977186437 + ... + 15977187132.

It is an arithmetic number, because the mean of its divisors is an integer number (1118403074950).

Almost surely, 2^{11120122002012} is an apocalyptic number.

11120122002012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11120122002012 is an abundant number, since it is smaller than the sum of its proper divisors (15721551796788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11120122002012 is a wasteful number, since it uses less digits than its factorization.

11120122002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31954373605 (or 31954373603 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11120122002012 its reverse (21020022102111), we get a palindrome (32140144104123).

The spelling of 11120122002012 in words is "eleven trillion, one hundred twenty billion, one hundred twenty-two million, two thousand, twelve".