2021034103229 has 2 divisors, whose sum is σ = 2021034103230. Its totient is φ = 2021034103228.

The previous prime is 2021034103201. The next prime is 2021034103279. The reversal of 2021034103229 is 9223014301202.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1185217610329 + 835816492900 = 1088677^2 + 914230^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2021034103229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2021034103279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010517051614 + 1010517051615.

It is an arithmetic number, because the mean of its divisors is an integer number (1010517051615).

Almost surely, 2^{2021034103229} is an apocalyptic number.

It is an amenable number.

2021034103229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2021034103229 is an equidigital number, since it uses as much as digits as its factorization.

2021034103229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 2021034103229 in words is "two trillion, twenty-one billion, thirty-four million, one hundred three thousand, two hundred twenty-nine".