20220210201122 has 16 divisors (see below), whose sum is σ = 30350808214272. Its totient is φ = 10103276353680.

The previous prime is 20220210201049. The next prime is 20220210201131. The reversal of 20220210201122 is 22110201202202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 20220210201122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17732303 + ... + 18838125.

It is an arithmetic number, because the mean of its divisors is an integer number (1896925513392).

Almost surely, 2^{20220210201122} is an apocalyptic number.

20220210201122 is a deficient number, since it is larger than the sum of its proper divisors (10130598013150).

20220210201122 is a wasteful number, since it uses less digits than its factorization.

20220210201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111993.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 20220210201122 its reverse (22110201202202), we get a palindrome (42330411403324).

The spelling of 20220210201122 in words is "twenty trillion, two hundred twenty billion, two hundred ten million, two hundred one thousand, one hundred twenty-two".