2011023030022 has 16 divisors (see below), whose sum is σ = 3150153221472. Its totient is φ = 961040428480.

The previous prime is 2011023030019. The next prime is 2011023030031. The reversal of 2011023030022 is 2200303201102.

It is a junction number, because it is equal to n+sod(n) for n = 2011023029978 and 2011023030005.

It is a congruent number.

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, 17058679 + ... + 17176162.

It is an arithmetic number, because the mean of its divisors is an integer number (196884576342).

Almost surely, 2^{2011023030022} is an apocalyptic number.

2011023030022 is a deficient number, since it is larger than the sum of its proper divisors (1139130191450).

2011023030022 is a wasteful number, since it uses less digits than its factorization.

2011023030022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34236143.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2011023030022 its reverse (2200303201102), we get a palindrome (4211326231124).

The spelling of 2011023030022 in words is "two trillion, eleven billion, twenty-three million, thirty thousand, twenty-two".