22020031013011 has 2 divisors, whose sum is σ = 22020031013012. Its totient is φ = 22020031013010.

The previous prime is 22020031012981. The next prime is 22020031013059. The reversal of 22020031013011 is 11031013002022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22020031013011 - 2³⁵ = 21985671274643 is a prime.

It is a super-2 number, since 2×22020031013011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22020031043011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010015506505 + 11010015506506.

It is an arithmetic number, because the mean of its divisors is an integer number (11010015506506).

Almost surely, 2^{22020031013011} is an apocalyptic number.

22020031013011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22020031013011 is an equidigital number, since it uses as much as digits as its factorization.

22020031013011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22020031013011 its reverse (11031013002022), we get a palindrome (33051044015033).

The spelling of 22020031013011 in words is "twenty-two trillion, twenty billion, thirty-one million, thirteen thousand, eleven".