2144034011522 has 16 divisors (see below), whose sum is σ = 3537129762432. Its totient is φ = 968499814800.

The previous prime is 2144034011521. The next prime is 2144034011591. The reversal of 2144034011522 is 2251104304412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2144034011521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877263104 + ... + 877265547.

It is an arithmetic number, because the mean of its divisors is an integer number (221070610152).

Almost surely, 2^{2144034011522} is an apocalyptic number.

2144034011522 is a deficient number, since it is larger than the sum of its proper divisors (1393095750910).

2144034011522 is a wasteful number, since it uses less digits than its factorization.

2144034011522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754528713.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 2144034011522 its reverse (2251104304412), we get a palindrome (4395138315934).

The spelling of 2144034011522 in words is "two trillion, one hundred forty-four billion, thirty-four million, eleven thousand, five hundred twenty-two".