20220210211011 has 4 divisors (see below), whose sum is σ = 26960280281352. Its totient is φ = 13480140140672.

The previous prime is 20220210210979. The next prime is 20220210211073. The reversal of 20220210211011 is 11011201202202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20220210211011 - 2⁵ = 20220210210979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20220210211081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3370035035166 + ... + 3370035035171.

It is an arithmetic number, because the mean of its divisors is an integer number (6740070070338).

Almost surely, 2^{20220210211011} is an apocalyptic number.

20220210211011 is a deficient number, since it is larger than the sum of its proper divisors (6740070070341).

20220210211011 is an equidigital number, since it uses as much as digits as its factorization.

20220210211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6740070070340.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 20220210211011 its reverse (11011201202202), we get a palindrome (31231411413213).

The spelling of 20220210211011 in words is "twenty trillion, two hundred twenty billion, two hundred ten million, two hundred eleven thousand, eleven".