211010003100293 has 2 divisors, whose sum is σ = 211010003100294. Its totient is φ = 211010003100292.

The previous prime is 211010003100173. The next prime is 211010003100319. The reversal of 211010003100293 is 392001300010112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132939931481764 + 78070071618529 = 11529958^2 + 8835727^2 .

It is a cyclic number.

It is not a de Polignac number, because 211010003100293 - 2¹⁶ = 211010003034757 is a prime.

It is a super-2 number, since 2×211010003100293² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211010603100293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105505001550146 + 105505001550147.

It is an arithmetic number, because the mean of its divisors is an integer number (105505001550147).

Almost surely, 2^{211010003100293} is an apocalyptic number.

It is an amenable number.

211010003100293 is a deficient number, since it is larger than the sum of its proper divisors (1).

211010003100293 is an equidigital number, since it uses as much as digits as its factorization.

211010003100293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 211010003100293 in words is "two hundred eleven trillion, ten billion, three million, one hundred thousand, two hundred ninety-three".