2022211111002 has 16 divisors (see below), whose sum is σ = 4044459205920. Its totient is φ = 674064206352.

The previous prime is 2022211110947. The next prime is 2022211111007. The reversal of 2022211111002 is 2001111122202.

It is not an unprimeable number, because it can be changed into a prime (2022211111007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802993 + ... + 2165460.

It is an arithmetic number, because the mean of its divisors is an integer number (252778700370).

Almost surely, 2^{2022211111002} is an apocalyptic number.

2022211111002 is an abundant number, since it is smaller than the sum of its proper divisors (2022248094918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022211111002 is a wasteful number, since it uses less digits than its factorization.

2022211111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3081997.

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

Adding to 2022211111002 its reverse (2001111122202), we get a palindrome (4023322233204).

The spelling of 2022211111002 in words is "two trillion, twenty-two billion, two hundred eleven million, one hundred eleven thousand, two".