20022011110022 has 24 divisors (see below), whose sum is σ = 30867715848816. Its totient is φ = 9740103938208.

The previous prime is 20022011109973. The next prime is 20022011110027. The reversal of 20022011110022 is 22001111022002.

It is a junction number, because it is equal to n+sod(n) for n = 20022011109979 and 20022011110006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022011110027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92170328 + ... + 92387300.

It is an arithmetic number, because the mean of its divisors is an integer number (1286154827034).

Almost surely, 2^{20022011110022} is an apocalyptic number.

20022011110022 is a deficient number, since it is larger than the sum of its proper divisors (10845704738794).

20022011110022 is a wasteful number, since it uses less digits than its factorization.

20022011110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250752 (or 250715 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20022011110022 its reverse (22001111022002), we get a palindrome (42023122132024).

The spelling of 20022011110022 in words is "twenty trillion, twenty-two billion, eleven million, one hundred ten thousand, twenty-two".