2144110601156 has 12 divisors (see below), whose sum is σ = 3843710468220. Its totient is φ = 1045907610240.

The previous prime is 2144110601141. The next prime is 2144110601177. The reversal of 2144110601156 is 6511060114412.

It can be written as a sum of positive squares in 2 ways, for example, as 74011202500 + 2070099398656 = 272050^2 + 1438784^2 .

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, 6536922401 + ... + 6536922728.

It is an arithmetic number, because the mean of its divisors is an integer number (320309205685).

Almost surely, 2^{2144110601156} is an apocalyptic number.

It is an amenable number.

2144110601156 is a deficient number, since it is larger than the sum of its proper divisors (1699599867064).

2144110601156 is a wasteful number, since it uses less digits than its factorization.

2144110601156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13073845174 (or 13073845172 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

Adding to 2144110601156 its reverse (6511060114412), we get a palindrome (8655170715568).

The spelling of 2144110601156 in words is "two trillion, one hundred forty-four billion, one hundred ten million, six hundred one thousand, one hundred fifty-six".