212003733413 has 2 divisors, whose sum is σ = 212003733414. Its totient is φ = 212003733412.

The previous prime is 212003733401. The next prime is 212003733437. The reversal of 212003733413 is 314337300212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 138739860484 + 73263872929 = 372478^2 + 270673^2 .

It is a cyclic number.

It is not a de Polignac number, because 212003733413 - 2⁸ = 212003733157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212003733463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106001866706 + 106001866707.

It is an arithmetic number, because the mean of its divisors is an integer number (106001866707).

Almost surely, 2^212003733413 is an apocalyptic number.

It is an amenable number.

212003733413 is a deficient number, since it is larger than the sum of its proper divisors (1).

212003733413 is an equidigital number, since it uses as much as digits as its factorization.

212003733413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

The spelling of 212003733413 in words is "two hundred twelve billion, three million, seven hundred thirty-three thousand, four hundred thirteen".