2111341030144 has 36 divisors (see below), whose sum is σ = 4215363818904. Its totient is φ = 1055437764608.

The previous prime is 2111341030133. The next prime is 2111341030193. The reversal of 2111341030144 is 4410301431112.

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, 257124 + ... + 2070940.

It is an arithmetic number, because the mean of its divisors is an integer number (117093439414).

Almost surely, 2^{2111341030144} is an apocalyptic number.

It is an amenable number.

2111341030144 is a deficient number, since it is larger than the sum of its proper divisors (2104022788760).

2111341030144 is an equidigital number, since it uses as much as digits as its factorization.

2111341030144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818380 (or 1818366 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 2111341030144 its reverse (4410301431112), we get a palindrome (6521642461256).

The spelling of 2111341030144 in words is "two trillion, one hundred eleven billion, three hundred forty-one million, thirty thousand, one hundred forty-four".