22002202113 has 4 divisors (see below), whose sum is σ = 29336269488. Its totient is φ = 14668134740.

The previous prime is 22002202093. The next prime is 22002202121. The reversal of 22002202113 is 31120220022.

It is a happy number.

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 22002202113 - 2⁶ = 22002202049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22002202092 and 22002202101.

It is not an unprimeable number, because it can be changed into a prime (22002202153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3667033683 + ... + 3667033688.

It is an arithmetic number, because the mean of its divisors is an integer number (7334067372).

Almost surely, 2^22002202113 is an apocalyptic number.

It is an amenable number.

22002202113 is a deficient number, since it is larger than the sum of its proper divisors (7334067375).

22002202113 is an equidigital number, since it uses as much as digits as its factorization.

22002202113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7334067374.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22002202113 its reverse (31120220022), we get a palindrome (53122422135).

It can be divided in two parts, 22002 and 202113, that added together give a triangular number (224115 = T₆₆₉).

The spelling of 22002202113 in words is "twenty-two billion, two million, two hundred two thousand, one hundred thirteen".