2222651477041 has 4 divisors (see below), whose sum is σ = 2245565409892. Its totient is φ = 2199737544192.

The previous prime is 2222651477029. The next prime is 2222651477083. The reversal of 2222651477041 is 1407741562222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 704137478641 + 1518513998400 = 839129^2 + 1232280^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222651477041 - 2⁵ = 2222651477009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222651477021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11456966280 + ... + 11456966473.

It is an arithmetic number, because the mean of its divisors is an integer number (561391352473).

Almost surely, 2^{2222651477041} is an apocalyptic number.

It is an amenable number.

2222651477041 is a deficient number, since it is larger than the sum of its proper divisors (22913932851).

2222651477041 is an equidigital number, since it uses as much as digits as its factorization.

2222651477041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22913932850.

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 2222651477041 in words is "two trillion, two hundred twenty-two billion, six hundred fifty-one million, four hundred seventy-seven thousand, forty-one".