3011212121119 has 2 divisors, whose sum is σ = 3011212121120. Its totient is φ = 3011212121118.

The previous prime is 3011212121053. The next prime is 3011212121153. The reversal of 3011212121119 is 9111212121103.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9111212121103) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3011212121119 is a prime.

It is a super-2 number, since 2×3011212121119² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3011212121093 and 3011212121102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3011212121219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505606060559 + 1505606060560.

It is an arithmetic number, because the mean of its divisors is an integer number (1505606060560).

Almost surely, 2^{3011212121119} is an apocalyptic number.

3011212121119 is a deficient number, since it is larger than the sum of its proper divisors (1).

3011212121119 is an equidigital number, since it uses as much as digits as its factorization.

3011212121119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 25.

The spelling of 3011212121119 in words is "three trillion, eleven billion, two hundred twelve million, one hundred twenty-one thousand, one hundred nineteen".