222001010113 has 4 divisors (see below), whose sum is σ = 231653227968. Its totient is φ = 212348792260.

The previous prime is 222001010111. The next prime is 222001010123. The reversal of 222001010113 is 311010100222.

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 222001010113 - 2¹ = 222001010111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222001010093 and 222001010102.

It is not an unprimeable number, because it can be changed into a prime (222001010111) 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, 4826108893 + ... + 4826108938.

It is an arithmetic number, because the mean of its divisors is an integer number (57913306992).

Almost surely, 2^222001010113 is an apocalyptic number.

222001010113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

222001010113 is a deficient number, since it is larger than the sum of its proper divisors (9652217855).

222001010113 is an equidigital number, since it uses as much as digits as its factorization.

222001010113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9652217854.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 222001010113 its reverse (311010100222), we get a palindrome (533011110335).

The spelling of 222001010113 in words is "two hundred twenty-two billion, one million, ten thousand, one hundred thirteen".