2022211101001 has 32 divisors (see below), whose sum is σ = 2502309420800. Its totient is φ = 1591378119936.

The previous prime is 2022211100953. The next prime is 2022211101011. The reversal of 2022211101001 is 1001011122202.

It is a cyclic number.

It is not a de Polignac number, because 2022211101001 - 2¹³ = 2022211092809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (2022211101011) 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, 12528130 + ... + 12688516.

It is an arithmetic number, because the mean of its divisors is an integer number (78197169400).

Almost surely, 2^{2022211101001} is an apocalyptic number.

It is an amenable number.

2022211101001 is a deficient number, since it is larger than the sum of its proper divisors (480098319799).

2022211101001 is a wasteful number, since it uses less digits than its factorization.

2022211101001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161153.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2022211101001 its reverse (1001011122202), we get a palindrome (3023222223203).

It can be divided in two parts, 2022211 and 101001, that added together give a palindrome (2123212).

The spelling of 2022211101001 in words is "two trillion, twenty-two billion, two hundred eleven million, one hundred one thousand, one".