22000041012002 has 16 divisors (see below), whose sum is σ = 33627313113912. Its totient is φ = 10790993541120.

The previous prime is 22000041011989. The next prime is 22000041012071. The reversal of 22000041012002 is 20021014000022.

It can be written as a sum of positive squares in 4 ways, for example, as 15681750480361 + 6318290531641 = 3960019^2 + 2513621^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13447949 + ... + 14994912.

Almost surely, 2^{22000041012002} is an apocalyptic number.

22000041012002 is a deficient number, since it is larger than the sum of its proper divisors (11627272101910).

22000041012002 is a wasteful number, since it uses less digits than its factorization.

22000041012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28450213.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22000041012002 its reverse (20021014000022), we get a palindrome (42021055012024).

The spelling of 22000041012002 in words is "twenty-two trillion, forty-one million, twelve thousand, two".