20011042022024 has 16 divisors (see below), whose sum is σ = 37522459302300. Its totient is φ = 10005052874752.

The previous prime is 20011042022003. The next prime is 20011042022071. The reversal of 20011042022024 is 42022024011002.

It can be written as a sum of positive squares in 2 ways, for example, as 19958288200900 + 52753821124 = 4467470^2 + 229682^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20011042021987 and 20011042022005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58335329 + ... + 58677360.

Almost surely, 2^{20011042022024} is an apocalyptic number.

It is an amenable number.

20011042022024 is a deficient number, since it is larger than the sum of its proper divisors (17511417280276).

20011042022024 is a wasteful number, since it uses less digits than its factorization.

20011042022024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117034072 (or 117034068 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 20011042022024 its reverse (42022024011002), we get a palindrome (62033066033026).

The spelling of 20011042022024 in words is "twenty trillion, eleven billion, forty-two million, twenty-two thousand, twenty-four".