1202222022 has 8 divisors (see below), whose sum is σ = 2404444056. Its totient is φ = 400740672.

The previous prime is 1202222011. The next prime is 1202222023. The reversal of 1202222022 is 2202222021.

1202222022 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

1202222022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1202221992 and 1202222010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202222023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100185163 + ... + 100185174.

It is an arithmetic number, because the mean of its divisors is an integer number (300555507).

Almost surely, 2^1202222022 is an apocalyptic number.

1202222022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1202222022 is a wasteful number, since it uses less digits than its factorization.

1202222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200370342.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 1202222022 is about 34673.0734432355. The cubic root of 1202222022 is about 1063.3140677342.

Adding to 1202222022 its reverse (2202222021), we get a palindrome (3404444043).

Subtracting 1202222022 from its reverse (2202222021), we obtain a palindrome (999999999).

The spelling of 1202222022 in words is "one billion, two hundred two million, two hundred twenty-two thousand, twenty-two".