2835203420123 has 2 divisors, whose sum is σ = 2835203420124. Its totient is φ = 2835203420122.

The previous prime is 2835203420111. The next prime is 2835203420197. The reversal of 2835203420123 is 3210243025382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2835203420123 - 2¹⁰ = 2835203419099 is a prime.

It is not a weakly prime, because it can be changed into another prime (2835203440123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417601710061 + 1417601710062.

It is an arithmetic number, because the mean of its divisors is an integer number (1417601710062).

Almost surely, 2^{2835203420123} is an apocalyptic number.

2835203420123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2835203420123 is an equidigital number, since it uses as much as digits as its factorization.

2835203420123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 2835203420123 in words is "two trillion, eight hundred thirty-five billion, two hundred three million, four hundred twenty thousand, one hundred twenty-three".