212103101339 has 2 divisors, whose sum is σ = 212103101340. Its totient is φ = 212103101338.

The previous prime is 212103101291. The next prime is 212103101341. The reversal of 212103101339 is 933101301212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212103101339 - 2²⁴ = 212086324123 is a prime.

Together with 212103101341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (212103101939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106051550669 + 106051550670.

It is an arithmetic number, because the mean of its divisors is an integer number (106051550670).

Almost surely, 2^212103101339 is an apocalyptic number.

212103101339 is a deficient number, since it is larger than the sum of its proper divisors (1).

212103101339 is an equidigital number, since it uses as much as digits as its factorization.

212103101339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 212103101339 in words is "two hundred twelve billion, one hundred three million, one hundred one thousand, three hundred thirty-nine".