541022022012002 has 8 divisors (see below), whose sum is σ = 813033094078812. Its totient is φ = 270010990652400.

The previous prime is 541022022011981. The next prime is 541022022012007. The reversal of 541022022012002 is 200210220220145.

It can be written as a sum of positive squares in 2 ways, for example, as 521550903825121 + 19471118186881 = 22837489^2 + 4412609^2 .

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

It is not an unprimeable number, because it can be changed into a prime (541022022012007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250010175449 + ... + 250010177612.

Almost surely, 2^{541022022012002} is an apocalyptic number.

541022022012002 is a deficient number, since it is larger than the sum of its proper divisors (272011072066810).

541022022012002 is a wasteful number, since it uses less digits than its factorization.

541022022012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500020353604.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 541022022012002 its reverse (200210220220145), we get a palindrome (741232242232147).

The spelling of 541022022012002 in words is "five hundred forty-one trillion, twenty-two billion, twenty-two million, twelve thousand, two".