2212020111022 has 8 divisors (see below), whose sum is σ = 3318049750536. Its totient is φ = 1106003527512.

The previous prime is 2212020111017. The next prime is 2212020111029. The reversal of 2212020111022 is 2201110202122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2212020110987 and 2212020111005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212020111029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2828833 + ... + 3525100.

It is an arithmetic number, because the mean of its divisors is an integer number (414756218817).

Almost surely, 2^{2212020111022} is an apocalyptic number.

2212020111022 is a deficient number, since it is larger than the sum of its proper divisors (1106029639514).

2212020111022 is a wasteful number, since it uses less digits than its factorization.

2212020111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6528002.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2212020111022 its reverse (2201110202122), we get a palindrome (4413130313144).

The spelling of 2212020111022 in words is "two trillion, two hundred twelve billion, twenty million, one hundred eleven thousand, twenty-two".