2010209979233 has 2 divisors, whose sum is σ = 2010209979234. Its totient is φ = 2010209979232.

The previous prime is 2010209979223. The next prime is 2010209979257. The reversal of 2010209979233 is 3329799020102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1412608315024 + 597601664209 = 1188532^2 + 773047^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010209979233 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010209979223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005104989616 + 1005104989617.

It is an arithmetic number, because the mean of its divisors is an integer number (1005104989617).

Almost surely, 2^{2010209979233} is an apocalyptic number.

It is an amenable number.

2010209979233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010209979233 is an equidigital number, since it uses as much as digits as its factorization.

2010209979233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 367416, while the sum is 47.

The spelling of 2010209979233 in words is "two trillion, ten billion, two hundred nine million, nine hundred seventy-nine thousand, two hundred thirty-three".