222400101201 has 4 divisors (see below), whose sum is σ = 296533468272. Its totient is φ = 148266734132.

The previous prime is 222400101137. The next prime is 222400101223. The reversal of 222400101201 is 102101004222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222400101201 - 2⁶ = 222400101137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222400101241) 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, 37066683531 + ... + 37066683536.

It is an arithmetic number, because the mean of its divisors is an integer number (74133367068).

Almost surely, 2^222400101201 is an apocalyptic number.

It is an amenable number.

222400101201 is a deficient number, since it is larger than the sum of its proper divisors (74133367071).

222400101201 is an equidigital number, since it uses as much as digits as its factorization.

222400101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74133367070.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 222400101201 its reverse (102101004222), we get a palindrome (324501105423).

The spelling of 222400101201 in words is "two hundred twenty-two billion, four hundred million, one hundred one thousand, two hundred one".