2210019937813 has 2 divisors, whose sum is σ = 2210019937814. Its totient is φ = 2210019937812.

The previous prime is 2210019937771. The next prime is 2210019937817. The reversal of 2210019937813 is 3187399100122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1566057022084 + 643962915729 = 1251422^2 + 802473^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210019937813 - 2¹⁷ = 2210019806741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210019937817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105009968906 + 1105009968907.

It is an arithmetic number, because the mean of its divisors is an integer number (1105009968907).

Almost surely, 2^{2210019937813} is an apocalyptic number.

It is an amenable number.

2210019937813 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210019937813 is an equidigital number, since it uses as much as digits as its factorization.

2210019937813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 2210019937813 in words is "two trillion, two hundred ten billion, nineteen million, nine hundred thirty-seven thousand, eight hundred thirteen".