11012122540614 has 128 divisors (see below), whose sum is σ = 24150305612160. Its totient is φ = 3347193687552.

The previous prime is 11012122540613. The next prime is 11012122540619. The reversal of 11012122540614 is 41604522121011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012122540613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 358020924 + ... + 358051680.

It is an arithmetic number, because the mean of its divisors is an integer number (188674262595).

Almost surely, 2^{11012122540614} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11012122540614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12075152806080).

11012122540614 is an abundant number, since it is smaller than the sum of its proper divisors (13138183071546).

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

11012122540614 is a wasteful number, since it uses less digits than its factorization.

11012122540614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31131 (or 31105 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 11012122540614 its reverse (41604522121011), we get a palindrome (52616644661625).

The spelling of 11012122540614 in words is "eleven trillion, twelve billion, one hundred twenty-two million, five hundred forty thousand, six hundred fourteen".