22020011002022 has 64 divisors (see below), whose sum is σ = 37177614316800. Its totient is φ = 9696975790080.

The previous prime is 22020011002013. The next prime is 22020011002027.

22020011002022 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22020011001988 and 22020011002006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020011002027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26394254 + ... + 27215742.

It is an arithmetic number, because the mean of its divisors is an integer number (580900223700).

Almost surely, 2^{22020011002022} is an apocalyptic number.

22020011002022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22020011002022 is a deficient number, since it is larger than the sum of its proper divisors (15157603314778).

22020011002022 is a wasteful number, since it uses less digits than its factorization.

22020011002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821861.

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

It can be divided in two parts, 2202001 and 1002022, that added together give a palindrome (3204023).

The spelling of 22020011002022 in words is "twenty-two trillion, twenty billion, eleven million, two thousand, twenty-two".