20212112010119 has 2 divisors, whose sum is σ = 20212112010120. Its totient is φ = 20212112010118.

The previous prime is 20212112010109. The next prime is 20212112010131. The reversal of 20212112010119 is 91101021121202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20212112010119 - 2⁴⁴ = 2619925965703 is a prime.

It is a super-2 number, since 2×20212112010119² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20212112010094 and 20212112010103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20212112010109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10106056005059 + 10106056005060.

It is an arithmetic number, because the mean of its divisors is an integer number (10106056005060).

Almost surely, 2^{20212112010119} is an apocalyptic number.

20212112010119 is a deficient number, since it is larger than the sum of its proper divisors (1).

20212112010119 is an equidigital number, since it uses as much as digits as its factorization.

20212112010119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 20212112010119 in words is "twenty trillion, two hundred twelve billion, one hundred twelve million, ten thousand, one hundred nineteen".