20220210201123 has 6 divisors (see below), whose sum is σ = 29206970290524. Its totient is φ = 13480140134076.

The previous prime is 20220210201049. The next prime is 20220210201131. The reversal of 20220210201123 is 32110201202202.

20220210201123 is a `hidden beast` number, since 20 + 220 + 210 + 201 + 12 + 3 = 666.

It is not a de Polignac number, because 20220210201123 - 2¹⁸ = 20220209938979 is a prime.

It is a super-2 number, since 2×20220210201123² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20220210201096 and 20220210201105.

It is not an unprimeable number, because it can be changed into a prime (20220210201193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1123345011165 + ... + 1123345011182.

It is an arithmetic number, because the mean of its divisors is an integer number (4867828381754).

Almost surely, 2^{20220210201123} is an apocalyptic number.

20220210201123 is a deficient number, since it is larger than the sum of its proper divisors (8986760089401).

20220210201123 is a wasteful number, since it uses less digits than its factorization.

20220210201123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246690022353 (or 2246690022350 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 20220210201123 its reverse (32110201202202), we get a palindrome (52330411403325).

The spelling of 20220210201123 in words is "twenty trillion, two hundred twenty billion, two hundred ten million, two hundred one thousand, one hundred twenty-three".