2211444401234 has 8 divisors (see below), whose sum is σ = 3317316366720. Its totient is φ = 1105672278996.

The previous prime is 2211444401183. The next prime is 2211444401261. The reversal of 2211444401234 is 4321044441122.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2211444401234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24905414 + ... + 24994049.

It is an arithmetic number, because the mean of its divisors is an integer number (414664545840).

Almost surely, 2^{2211444401234} is an apocalyptic number.

2211444401234 is a deficient number, since it is larger than the sum of its proper divisors (1105871965486).

2211444401234 is a wasteful number, since it uses less digits than its factorization.

2211444401234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49921624.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 2211444401234 its reverse (4321044441122), we get a palindrome (6532488842356).

The spelling of 2211444401234 in words is "two trillion, two hundred eleven billion, four hundred forty-four million, four hundred one thousand, two hundred thirty-four".