2211434321041 has 4 divisors (see below), whose sum is σ = 2412473804784. Its totient is φ = 2010394837300.

The previous prime is 2211434321023. The next prime is 2211434321111. The reversal of 2211434321041 is 1401234341122.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2211434321041 - 2³¹ = 2209286837393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2211434321021) by changing a digit.

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, 100519741855 + ... + 100519741876.

It is an arithmetic number, because the mean of its divisors is an integer number (603118451196).

Almost surely, 2^{2211434321041} is an apocalyptic number.

It is an amenable number.

2211434321041 is a deficient number, since it is larger than the sum of its proper divisors (201039483743).

2211434321041 is a wasteful number, since it uses less digits than its factorization.

2211434321041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201039483742.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 2211434321041 its reverse (1401234341122), we get a palindrome (3612668662163).

The spelling of 2211434321041 in words is "two trillion, two hundred eleven billion, four hundred thirty-four million, three hundred twenty-one thousand, forty-one".