11411422202012 has 96 divisors (see below), whose sum is σ = 23454816000000. Its totient is φ = 4855735563840.

The previous prime is 11411422202009. The next prime is 11411422202023. The reversal of 11411422202012 is 21020222411411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 546016739 + ... + 546037637.

It is an arithmetic number, because the mean of its divisors is an integer number (244321000000).

Almost surely, 2^{11411422202012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11411422202012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11727408000000).

11411422202012 is an abundant number, since it is smaller than the sum of its proper divisors (12043393797988).

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

11411422202012 is a wasteful number, since it uses less digits than its factorization.

11411422202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23744 (or 23728 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 11411422202012 its reverse (21020222411411), we get a palindrome (32431644613423).

The spelling of 11411422202012 in words is "eleven trillion, four hundred eleven billion, four hundred twenty-two million, two hundred two thousand, twelve".