2022122222122 has 16 divisors (see below), whose sum is σ = 3090490316640. Its totient is φ = 991959735312.

The previous prime is 2022122222117. The next prime is 2022122222143. The reversal of 2022122222122 is 2212222212202.

It is a junction number, because it is equal to n+sod(n) for n = 2022122222093 and 2022122222102.

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, 4467073 + ... + 4898875.

It is an arithmetic number, because the mean of its divisors is an integer number (193155644790).

Almost surely, 2^{2022122222122} is an apocalyptic number.

2022122222122 is a deficient number, since it is larger than the sum of its proper divisors (1068368094518).

2022122222122 is a wasteful number, since it uses less digits than its factorization.

2022122222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476037.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 2022122222122 its reverse (2212222212202), we get a palindrome (4234344434324).

The spelling of 2022122222122 in words is "two trillion, twenty-two billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred twenty-two".