20102212110119 has 2 divisors, whose sum is σ = 20102212110120. Its totient is φ = 20102212110118.

The previous prime is 20102212110109. The next prime is 20102212110223. The reversal of 20102212110119 is 91101121220102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20102212110119 - 2⁴ = 20102212110103 is a prime.

It is a super-2 number, since 2×20102212110119² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20102212110094 and 20102212110103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20102212110109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10051106055059 + 10051106055060.

It is an arithmetic number, because the mean of its divisors is an integer number (10051106055060).

Almost surely, 2^{20102212110119} is an apocalyptic number.

20102212110119 is a deficient number, since it is larger than the sum of its proper divisors (1).

20102212110119 is an equidigital number, since it uses as much as digits as its factorization.

20102212110119 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 23.

The spelling of 20102212110119 in words is "twenty trillion, one hundred two billion, two hundred twelve million, one hundred ten thousand, one hundred nineteen".