2211440421014 has 32 divisors (see below), whose sum is σ = 3816491333760. Its totient is φ = 950467003200.

The previous prime is 2211440420941. The next prime is 2211440421023. The reversal of 2211440421014 is 4101240441122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4859504 + ... + 5295059.

It is an arithmetic number, because the mean of its divisors is an integer number (119265354180).

Almost surely, 2^{2211440421014} is an apocalyptic number.

2211440421014 is a deficient number, since it is larger than the sum of its proper divisors (1605050912746).

2211440421014 is a wasteful number, since it uses less digits than its factorization.

2211440421014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10155116.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 2211440421014 its reverse (4101240441122), we get a palindrome (6312680862136).

The spelling of 2211440421014 in words is "two trillion, two hundred eleven billion, four hundred forty million, four hundred twenty-one thousand, fourteen".