11123610155622 has 12 divisors (see below), whose sum is σ = 24101155337220. Its totient is φ = 3707870051868.

The previous prime is 11123610155587. The next prime is 11123610155633. The reversal of 11123610155622 is 22655101632111.

11123610155622 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 3 + 6 + 10 + 15 + 5 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 308989170972 + ... + 308989171007.

It is an arithmetic number, because the mean of its divisors is an integer number (2008429611435).

Almost surely, 2^{11123610155622} is an apocalyptic number.

11123610155622 is an abundant number, since it is smaller than the sum of its proper divisors (12977545181598).

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

11123610155622 is a wasteful number, since it uses less digits than its factorization.

11123610155622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617978341987 (or 617978341984 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

Adding to 11123610155622 its reverse (22655101632111), we get a palindrome (33778711787733).

The spelling of 11123610155622 in words is "eleven trillion, one hundred twenty-three billion, six hundred ten million, one hundred fifty-five thousand, six hundred twenty-two".