20002202119 has 2 divisors, whose sum is σ = 20002202120. Its totient is φ = 20002202118.

The previous prime is 20002202117. The next prime is 20002202123. The reversal of 20002202119 is 91120220002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20002202119 - 2¹ = 20002202117 is a prime.

It is a super-2 number, since 2×20002202119² (a number of 21 digits) contains 22 as substring.

Together with 20002202117, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 20002202096 and 20002202105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20002202117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10001101059 + 10001101060.

It is an arithmetic number, because the mean of its divisors is an integer number (10001101060).

Almost surely, 2^20002202119 is an apocalyptic number.

20002202119 is a deficient number, since it is larger than the sum of its proper divisors (1).

20002202119 is an equidigital number, since it uses as much as digits as its factorization.

20002202119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 20002202119 in words is "twenty billion, two million, two hundred two thousand, one hundred nineteen".