2235123350144 has 64 divisors (see below), whose sum is σ = 4476386222880. Its totient is φ = 1111652121600.

The previous prime is 2235123350137. The next prime is 2235123350177. The reversal of 2235123350144 is 4410533215322.

It is a tau number, because it is divible by the number of its divisors (64).

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 7 ways as a sum of consecutive naturals, for example, 20629874 + ... + 20737934.

Almost surely, 2^{2235123350144} is an apocalyptic number.

It is an amenable number.

2235123350144 is an abundant number, since it is smaller than the sum of its proper divisors (2241262872736).

2235123350144 is a wasteful number, since it uses less digits than its factorization.

2235123350144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108929 (or 108917 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 2235123350144 its reverse (4410533215322), we get a palindrome (6645656565466).

The spelling of 2235123350144 in words is "two trillion, two hundred thirty-five billion, one hundred twenty-three million, three hundred fifty thousand, one hundred forty-four".