2320001222 has 32 divisors (see below), whose sum is σ = 4367865600. Its totient is φ = 897821280.

The previous prime is 2320001207. The next prime is 2320001267. The reversal of 2320001222 is 2221000232.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2320001197 and 2320001206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27608 + ... + 73499.

It is an arithmetic number, because the mean of its divisors is an integer number (136495800).

Almost surely, 2^2320001222 is an apocalyptic number.

2320001222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2320001222 is a deficient number, since it is larger than the sum of its proper divisors (2047864378).

2320001222 is a wasteful number, since it uses less digits than its factorization.

2320001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101276.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2320001222 is about 48166.3910003646. The cubic root of 2320001222 is about 1323.8214220347.

Adding to 2320001222 its reverse (2221000232), we get a palindrome (4541001454).

The spelling of 2320001222 in words is "two billion, three hundred twenty million, one thousand, two hundred twenty-two".