2301222022 has 8 divisors (see below), whose sum is σ = 3765636072. Its totient is φ = 1046010000.

The previous prime is 2301221987. The next prime is 2301222023. The reversal of 2301222022 is 2202221032.

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 = 2301221987 and 2301222005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301222023) 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, 52300479 + ... + 52300522.

It is an arithmetic number, because the mean of its divisors is an integer number (470704509).

Almost surely, 2^2301222022 is an apocalyptic number.

2301222022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2301222022 is a deficient number, since it is larger than the sum of its proper divisors (1464414050).

2301222022 is a wasteful number, since it uses less digits than its factorization.

2301222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104601014.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2301222022 is about 47971.0540013454. The cubic root of 2301222022 is about 1320.2398596107.

Adding to 2301222022 its reverse (2202221032), we get a palindrome (4503443054).

The spelling of 2301222022 in words is "two billion, three hundred one million, two hundred twenty-two thousand, twenty-two".