2030203210349 has 2 divisors, whose sum is σ = 2030203210350. Its totient is φ = 2030203210348.

The previous prime is 2030203210303. The next prime is 2030203210363. The reversal of 2030203210349 is 9430123020302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1457030055625 + 573173154724 = 1207075^2 + 757082^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030203210349 - 2⁴⁰ = 930691582573 is a prime.

It is a super-2 number, since 2×2030203210349² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2030403210349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015101605174 + 1015101605175.

It is an arithmetic number, because the mean of its divisors is an integer number (1015101605175).

Almost surely, 2^{2030203210349} is an apocalyptic number.

It is an amenable number.

2030203210349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030203210349 is an equidigital number, since it uses as much as digits as its factorization.

2030203210349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 2030203210349 in words is "two trillion, thirty billion, two hundred three million, two hundred ten thousand, three hundred forty-nine".