212220200102039 has 2 divisors, whose sum is σ = 212220200102040. Its totient is φ = 212220200102038.

The previous prime is 212220200102011. The next prime is 212220200102051. The reversal of 212220200102039 is 930201002022212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212220200102039 - 2²⁴ = 212220183324823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212220200101999 and 212220200102017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212220202102039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106110100051019 + 106110100051020.

It is an arithmetic number, because the mean of its divisors is an integer number (106110100051020).

Almost surely, 2^{212220200102039} is an apocalyptic number.

212220200102039 is a deficient number, since it is larger than the sum of its proper divisors (1).

212220200102039 is an equidigital number, since it uses as much as digits as its factorization.

212220200102039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 212220200102039 in words is "two hundred twelve trillion, two hundred twenty billion, two hundred million, one hundred two thousand, thirty-nine".