2034220102009 has 2 divisors, whose sum is σ = 2034220102010. Its totient is φ = 2034220102008.

The previous prime is 2034220101971. The next prime is 2034220102073. The reversal of 2034220102009 is 9002010224302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2029727349225 + 4492752784 = 1424685^2 + 67028^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034220102009 - 2²¹ = 2034218004857 is a prime.

It is not a weakly prime, because it can be changed into another prime (2034220102099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017110051004 + 1017110051005.

It is an arithmetic number, because the mean of its divisors is an integer number (1017110051005).

Almost surely, 2^{2034220102009} is an apocalyptic number.

It is an amenable number.

2034220102009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034220102009 is an equidigital number, since it uses as much as digits as its factorization.

2034220102009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 2034220102009 in words is "two trillion, thirty-four billion, two hundred twenty million, one hundred two thousand, nine".