22603400011146 has 8 divisors (see below), whose sum is σ = 45206800022304. Its totient is φ = 7534466670380.

The previous prime is 22603400011123. The next prime is 22603400011183. The reversal of 22603400011146 is 64111000430622.

It is a sphenic number, since it is the product of 3 distinct primes.

22603400011146 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1883616667590 + ... + 1883616667601.

It is an arithmetic number, because the mean of its divisors is an integer number (5650850002788).

Almost surely, 2^{22603400011146} is an apocalyptic number.

22603400011146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22603400011146 is a wasteful number, since it uses less digits than its factorization.

22603400011146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3767233335196.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 22603400011146 its reverse (64111000430622), we get a palindrome (86714400441768).

The spelling of 22603400011146 in words is "twenty-two trillion, six hundred three billion, four hundred million, eleven thousand, one hundred forty-six".