2022211022012 has 24 divisors (see below), whose sum is σ = 3560190248160. Its totient is φ = 1005014251520.

The previous prime is 2022211021949. The next prime is 2022211022081. The reversal of 2022211022012 is 2102201122202.

It is a happy number.

It is a congruent number.

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, 33054812 + ... + 33115932.

It is an arithmetic number, because the mean of its divisors is an integer number (148341260340).

Almost surely, 2^{2022211022012} is an apocalyptic number.

It is an amenable number.

2022211022012 is a deficient number, since it is larger than the sum of its proper divisors (1537979226148).

2022211022012 is a wasteful number, since it uses less digits than its factorization.

2022211022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110821 (or 110819 counting only the distinct ones).

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

Adding to 2022211022012 its reverse (2102201122202), we get a palindrome (4124412144214).

The spelling of 2022211022012 in words is "two trillion, twenty-two billion, two hundred eleven million, twenty-two thousand, twelve".